
Trig
I need help, I don't remember what to do. Find all solutions of the equation in the interval [0,2pi]. (2cosè+sqrt3)(cscè+1)=0 Write your answer in radians in terms of pi. If there is more than one solution, separate them with commas.
asked by Rachal on May 14, 2011 
Algebra
Write an equation with a variable on both sides of the equal sign that has infinitely many solutions. Solve the equation and explain why it has an infinite number of solutions. Okay so that is the question, I know it's already on Jiskha but I need it to be
asked by Help me! on January 11, 2018 
CountIblis, can i bother you
Countiblis, i know that you might be busy do you mind if i ask you the following for help.Only if you can please. can you explain to me just one more thing so i can undestand it. Now i have an equation which is : 3x = 3x + 5 which I know has no solution to
asked by jasmine20 on January 3, 2007 
maths
does this quadratic equation: 3x^2  2x  9 = 0 have two solutions?? or none? and if there are solutions will it be either 1.431 or 1.431 (correct 2 3 decimal places) or 4 also 2.097 remember there is a + or  sign in the equation. You have to try both.
asked by kat on May 19, 2007 
math,correction
Find four solutions for the equation 3x+5y=15 so the equation will turn to be y=(3)/(5)x+ (3) and when i do the table i get these points for the solution (2,4.2),(1,3.60),(0,3),(1,1.8) ok Let me give you a help. Take the slope, denominator. 5. Now make
asked by Jasmine20 on January 26, 2007 
math
compare and contrast: below are two equations. solve each equation and compare the two solutions. choose the statement that is true about each solution. equation #1 2x3=17 5x+3=12 A. equation #1 and equation #2 have the same number of solutions B.
asked by HELLP PLEASE on October 13, 2014 
math
21.Faith solves the equation 3(7x+4)=21x+4. How many solutions does she find? A. Infinitely many solutions B. 2 solutions C. 1 solution D. 0 solutions
asked by Max on February 15, 2015 
algebra
what are the solutions to the equation 2x^2=18 the possible answers are A. 2 solutions +/9 B. 2 solutions +/3 C. 2 solutions +/√3 D. No solutions. i am completely and utterly lost so if someone could help me just like figure out what to do with the
asked by ugg on April 29, 2019 
Algebra II
1)What method(s) would you choose to solve the equation: x2 + 2x  6 = 0 A. Square roots; there is no xterm. B. Quadratic formula, graphing; the equation cannot be factored easily since the numbers are large. C. Factoring; the equation is easily factored.
asked by Hally on January 15, 2013 
Math: Calculus
Can someone help me out here with these two problem? I have know idea where to start. 1)The equation: 10(x1)(x2)(x3)=1, has three real solutions a
asked by REALLY NEED HELP!!!! on November 4, 2010 
2nd Order linear ODEs
I'm having trouble solving this problem: For the equation x^(2)y′′  xy′ = 0 , find two solutions, show that they are linearly independent and find the general solution. Hint: Try y = x^(r). I divided the equation by x^(2) first to simplify it, and
asked by Student on January 30, 2014 
can someone help me with a question of an explanat
my question is for math, I have the problem worked out i just don't remember what the tutor who helped me told me for the explanation of steps i just like to know how they came up with that. Directions: Solve each literal equation for the indicated
asked by jasmine20 on January 3, 2007 
Algebra ??
What would be the missing piece of information given the following information: Find the equation of the line that passes through the points (2, 6) and (4, 10). y = 2x + ? a. 4 b. 2 c. 7 d. 5 OK. let's take this step by step. y = 2x + ? Remember the
asked by Margie on October 14, 2006 
algebra
i dont do the solutions very well could someone help me? how many real number solutions does the equation have? 0=2x^220x+50 A. 1 solution B. 2 solutions C. no solutions D. infinite solutions Is it C? Also if anyone has the rest of the answers to Unit 4
asked by avg joe who didnt go on April 29, 2019 
maths
which solution is the correct for this equation 4x^3  3x = 15 1.8, 1.7, 1.6, 1.5, 1.5, 1.6, 1.7, 1.8 ?? What is your thinking, and why? Have you considered graphing y= 4x^3 3x 15 ? Kat, what level of study are you at. This is an equation which can
asked by kat on May 13, 2007 
Physics
so I'm doing the back of this worksheet and on the bottom there's a list of a whole bunch of formulas... I'm asked to find the minimum coefficent of friction if the road was flat of a car which I still don't know how to do and posted a question about it
asked by HELP ME! on May 11, 2009 
ALGEBRA
The table below shows two equations: Equation 1 3x  1 + 7 = 2 Equation 2 2x + 1 + 4 = 3 Which statement is true about the solution to the two equations? Equation 1 and equation 2 have no solutions. Equation 1 has no solution and equation 2 has
asked by HELP PLEASE on October 5, 2014 
Factoring
What does 3x^33x+2=0 come out to? How would I solve this? Is the x cubed supposed to be x squared? You can compare the equation with the identity: (a+b)^3 = a^3 + 3 a^2 b + 3 a b^2 + b^3 which you can rewrite as: (a + b)^3 = 3 ab (a + b) + a^3 + b^3 (1)
asked by Ace on May 30, 2007 
TO BOB
use your answer to (b) to help calculate the mass and the velocity of the ball that's the part i don't understand am i suppose to use equal the formulas? YEs, equate the formulas to the numbers you were given. If I remember correctly, you were given
asked by Kim on October 16, 2006 
Math
William solves the equation 5(3x2)=15x2. How many solutions does he find? A.0 solutions B.1 solution C.2 solutions D.Infinitely many solutions I'm only up to making it to: 15x10= 15x2 I was also wondering if I did anything wrong.
asked by Rabie on April 2, 2015 
Maths
Find the value(s) of k for which the pair of equations: Equation 1: kx + (k+1)y = 8 Equation 2: 4x + 3ky = 4 (a) no solutions (b) a unique solution (c) infinitely many solutions Can you please use the gradient way and show your working? Thanks a lot
asked by Who knows on December 23, 2016 
Math help please!
Write an equation with a variable on both sides of the equal sign that has infinitely many solutions. Solve the equation and explain why it has an infinite number of solutions. Okay so that is the question, I know it's already on Jiskha but I need it to be
asked by Help me! on January 11, 2018 
mathscomplex numbers
by using the substitution w = z^3, find all the solutions to z^6  8z^3 +25 = 0 in complex numbers, and describe them in polar form, using @(theta) to denote the angle satisfying tan@ = 3/4 ( note simply leave @ as it is, don't calculate it). i got up to
asked by Anonymous on March 12, 2007 
Writing equations from a table
Hiiii! My teacher gave out some practice problems to help prepare for the big upcoming tEst.. I just don't remember hiw to do fhese problems.. Irs just hard for me.. these are not graded, I just need help so I can (hopefully) ace the test :) Questions!:
asked by Bailey on January 22, 2015 
Algebra II?
I am having trouble with these. I don't even know where to start: Find the exact solutions to 6x^2+x+4=0 By using the Quadratic Formula. Find the value of the discriminant for 9x^2+1=6x. Then describe the number and type of roots for the equation. Thanks
asked by Kasey on June 24, 2008 
calculus
hi im back.. solve cosx= (squareroot3)/ 2 where 0
asked by Maria on May 8, 2013 
Trigonometry
Find all solutions for the following equation in the interval 0 ≤ x
asked by richard on May 4, 2010 
Check My Math Answers Please!
1) [I don’t need any help with this question.] 2) [I don’t need any help with this question.] 3) A model rocket is launched from a roof into a large field. The path of the rocket can be modeled by the equation y=0.04x^2+8.3x+4.3, where x is the
asked by Nintendon't on April 18, 2017 
Math
How many real number solutions does the equation have? y=3x^25x5 A)one solution B)two solutions C)no solutions D)infinitely many solutions I can't figure this question out. Any help would be amazing.
asked by Sasha on June 1, 2015 
calculus help please
dy/dx = 2y^2 Integrating...y=2/3 y^3 + C put 1,1 into the equation, and solve for C. Then find the y for x=2 if y= a^uhttp://math2.org/math/integrals/tableof.htm see exponential functions. dy/dx=2y^2 and if y=1 when x=1, then when x=2, y=? how do i get x
asked by bobpursley on December 10, 2006 
Grade 12 Calculus
solve cosx= (squareroot3)/ 2 where 0
asked by Maria on May 11, 2013 
Algebra
Consider the equation 4x^2 – 16x + 25 = 0. (a) Show how to compute the discriminant, b^2 – 4ac, and then state whether there is one realnumber solution, two different realnumber solutions, or two different imaginarynumber solutions. (b) Use the
asked by Pamela on July 7, 2009 
Algebra
Consider the equation: 4x^2 – 16x + 25 = 0 (a) Show how to compute the discriminant, b^2 – 4ac, and then state whether there is one realnumber solution, two different realnumber solutions, or two different imaginarynumber solutions. (b) Use the
asked by Tammie on July 8, 2009 
math
Find all solutions to the equation tan(t)=1/tan (t) in the interval 0
asked by alicia otto on March 26, 2016 
Math
1)How many real number solutions does the equation have? 8x^28x2=0 A) One Solution B) Two Solutions C) No solutions D) Infinitely many solutions If someone could help me with this that would be great since I am confused. Thank you!
asked by Tia on April 6, 2015 
math
For sin(θ) = 0.4321, 0 ≤ θ ≤ 360°. (8) How many solutions are possible? In which quadrants would you find the solutions? Determine the reference angle for this equation to the nearest degree. Determine all the solutions to the equation to the
asked by Sammy PLEASE HELP on August 30, 2017 
algebra
For the following equation, state the value of the discriminant and then describe the nature of the solutions. 2x^2+3x7=0 What is the value of the discriminant? Which one of the statements below is correct? The equation has two imaginary solutions. The
asked by Becky on March 21, 2008 
Poem
I wrote this poem and I was asking if it sounded good. Also it's a true poem dedicated to my deceased Grandfather. Remember when Remember when you told me That you'll always be by my side Remember when you told me Brave girls never cry Remember when you
asked by Baby Phat on February 3, 2009 
Maths  crazy maths question which involves graphi
This is a question that involves graphing although I'm not very good at it especially Trigonometric Functions >_< a) Find the equation of the tangent to the curve y = sinx at the origin For part (a) I've already found the equation its: y = 0 b) Using a
asked by Anonymous on July 20, 2008 
Math ~CHECK MY WORK PLEASE~
Hello, Please check my answers, with stars (*) are my answers! Please check if they are wrong please tell the right answer and why it is right (explain it) so I can understand why! Thanks! For questions 12, solve the inequality. 1.) x + 8 < 28 a~ x < 36
asked by Jenny on January 17, 2014 
College Algebra
Find all solutions of the equation. Check your solutions in the original equation. (Enter your answers from smallest to largest. Enter NONE in any unused answer blanks.) 16t^2/3 + 40t^1/3 + 25 = 0
asked by Jack on July 13, 2013 
questions
1.) Why are there usually two solutions in quadratic equations? 2.) Under what situation would one or more solutions of a rational equation be unacceptable? If putting the found "solution" cannot be put back into the original equation without violating
asked by leleirvin on August 8, 2005 
Please Math
8. p + 4 < –24 p < –20 p < 28 p < –28 p < 20 9.p/8 ≥ –5 p ≥ 40 p ≥ 3 p ≥ –13 p ≥ –40 10. –5p > –30 p > 6 p < 6 p > –35 p < 35 11. Which inequality matches the graph? 3x + 1 > 4 3x + 1 ≥ 4 3x + 1 < 4 3x + 1 ≤ 4 12. Which
asked by Hotline Bling on December 17, 2015 
math, help
What are two solutions for 3xy=0 am i correct on this inorder to graph (0,0) and (2,6) Because the line goes through (0,0) so how do i get two solutions from that line? You can get two solutions from that line because the first solution (0,0) is from the
asked by jasmine20 on February 10, 2007 
Algebra
A physics student stands at the top of a hill that has an elevation of 37 meters. He throws a rock and it goes up into the air and then falls back past him and lands on the ground below. The path of the rock can be modeled by the equation y = 0.02x^2 +
asked by Mathew on November 30, 2016 
algebra
how many real number solutions does the equation have? 0=2x^220x+50 A. 1 solution B. 2 solutions C. no solutions** D. infinite solutions
asked by zzz on April 29, 2019 
Math
How many realnumber solutions does the equation have? –7x2 + 6x + 3 = 0 one solution two solutions*********** no solutions infinitely many solutions
asked by Mike on May 11, 2016 
precalculus
Find all solutions for the equation 3cos(x)=cot(x). When do I use +2kpi? Is it only when I'm suppose to "find all solutions"? I got sin(x)=1/3. Is that correct?
asked by marie darling on April 14, 2013 
Molarity question
okay so in lab we made up 2 solutions of FeCl3 and KI. We varied the volumes...I was just wondering how to calculate a new concentration for those solutions. We weighed out .825g of the FeCl3 and 1.35 g of the KI. For trial one we used 20 mL of both. For
asked by michelle on April 18, 2015 
Chemistry
You have to prepare a pH 3.50 buffer, and you have the following 0.10M solutions available HCOOH, CH3COOH, H3PO4,CHOONa, CH3COONa, and NaH2PO4. a) What solutions would you use? b) How many milliliters of each solution would you use to make approximately 1
asked by Caitlin on April 21, 2015 
math
First try to solve the equation by factoring. If you are unable to solve the equation by factoring, solve the equation by using the quadratic formula. For equations with solutions that are irrational numbers, give exact solutions and approximate solutions
asked by anonymous on September 27, 2018 
math
how many real number solutions does the equation have y = 4x^2 + 7x  8 no solutions (is it this one) one solution two solutions infinitely many solutions
asked by nisa on March 28, 2014 
Algebra
Find a quadratic equation that has the numbers below as solutions. 1. 1/2,10 2. 2/3,5/7 How do I even do these problems? Those solutions are so hard to find.
asked by Anonymous on March 21, 2014 
ph+chem#2
Hey, can you help me on this last question. I don't understand how I can figure it ouyt without any indicators or solutions. Please help! 13. Three solutions labelled A, B, and C are known to have pH values of 4.0, 6.5, and 8.0. Write an experimental
asked by Bobby on August 4, 2006 
Math check
Decide whether each equation has one, no solutions, or infanatly many solutions 1.) 2(x  3) = 2x One solution no solutions many solutions infinatly many solutions 2.) 3(y  3?) = 2y  9 + y One solution no solutions many solutions infinatly many solutions
asked by Josh on January 8, 2014 
maths
how do i find out the the equation of the line of symmetry for f(x)=ax^2+bx+c ? please explain it do me thanks! The line of symmetry runs through the vertex. so the x of the vertex is b/(2a) and the equation of the line of symmetry is x = b/(2a) e.g. for
asked by Emma on May 25, 2007 
Algebra 1
Explain why the two equations below have the same solutions. x + 3y = −1 −2x − 6y = 2 A. The two equations have the same slope, so they have the same solutions. B. The second equation is a multiple of the first equation, so they have the same
asked by Sanjay Gupta on April 24, 2016 
Math/College Algebra
1.)Complete the square to find all real solutions of equation 3 x^2 + 4 x  1 = 0. X1= X2= 2.)\sqrt{7 x  9} + 6 = 3x there are two solutions 3.)4
asked by Jordan on August 29, 2010 
trig
how can i find all the exact solutions to the equation : 2cos^2x + 3sinx = 3 the solutions have to be between [0,2pi)
asked by Joe on July 18, 2009 
college
Write a quadratic equation in the variable x having the given numbers as solutions. Type the equation in standard form ax^2 + bx + c =0 The solutions are 10, 3 The equation is blank = 0
asked by Dana on September 4, 2009 
Math
1. Solve the Following equation: 3(x7)x=2x21 a. 7 b. 2 c. infinitely many solutions d. no solution 2. Solve the Following equation: 4=2y=9+2y a. 4 b. 4 c. infinitely many solutions d. no solution Can someone walk me through how to do these please? I
asked by Vae on September 22, 2015 
Algebra
The following equation has three solutions. Look for the greatest common factor, then use the quadratic formula to find all solutions. 10t^5 + 5t^4 = 50t^3
asked by Merty on April 27, 2015 
Language Arts
Can these be checked? • What differences became matters of life and death during the Holocaust? • Do differences between people necessarily lead to conflict? • How can the Holocaust help us find similarities that go beyond race, culture, nationality,
asked by EmberShy on February 27, 2017 
pre calculus
Find all of the solutions of the equation x^4625i=0 and represent the solutions graphically.
asked by Cain on November 26, 2016 
Math
For the following equation, state the value of the discriminant and then describe the nature of the solutions. 9x^2+6x2=0 what is the value of the discriminant? Which one of the statements below is correct? A) the equation has two imaginary solutions. B)
asked by Allison Anderson on November 29, 2011 
Chemistry
For each of the following, write a net ionic equation (modeled above). Wherever there is a precipitate, state the name of the precipitate (e.g “lead iodide” from above). Pop onto the net and see if you can find a description of the physical properties
asked by Noelle on September 2, 2010 
Algebra
For the following equation, state the value of the discriminant and then describe the nature of the solutions. 7x^2+3x4=0 What is the value of the disriminant? Does the equation have two imaginary solutions, two real solutions, or one real solution?
asked by Sam on March 2, 2009 
algerba
What is the value of the discriminant, b2 − 4ac, for the quadratic equation 0 = −2x2 − 3x + 8, and what does it mean about the number of real solutions the equation has? What are the solutions to the quadratic equation 4(x + 2)2 = 36 Mischa wrote the
asked by chelsie on May 25, 2016 
Algebra
I have some problems that I am having trouble with and I have some that need checking please. Thanks! Solve the equation. 4. (x+7/4)=2(x1/6) Find all the value(s) of x that make thedenominator(s) zero. Then solve the equation. 6. (x8/2x) +5= (x+6/x)
asked by Soly on August 21, 2007 
Math 111
Use the discriminant to determine the number and type of solutions for the given equation. Either A, B, C, OR D 2x^2 = 7x  8 A One (repeated) rational solution B Two irrational solutions C Two imaginary solutions D Two rational solutions
asked by Anonymous on April 2, 2010 
ChemIonic & Net equations
When the following solutions are mixed together, FeSO4 (aq) + Csl (aq): What is the balanced equation? What is the complete ionic equation? What is the net ionic equation? I don't know how to balance these problems, can someone please show me how to solve
asked by ASA on April 13, 2012 
Writing equations from a table
Hiiii! My teacher gave out some practice problems to help prepare for the big upcoming tEst.. I just don't remember hiw to do fhese problems.. Irs just hard for me.. these are not graded, I just need help so I can (hopefully) ace the test :) Questions!:
asked by Bailey on January 22, 2015 
algebra
Explain how you find orderedpair solutions of the equation 3x  5y =15, and then find two such solutions.
asked by lucy needs help now on February 12, 2012 
algebra
Explain how you find orderedpair solutions of the equation 3x – 5y = 15, and then find two such solutions.
asked by lucy on February 10, 2012 
Math
Solve the given quadratic equation exactly using the quadratic formula. Write the solutions in its simplest form. Using a calculator, determine all irrational solutions to the nearest thousandth. Separate the solutions with a comma and list the smaller one
asked by Sam on September 23, 2014 
Math
Solve the given quadratic equation exactly using the quadratic formula. Write the solutions in its simplest form. Using a calculator, determine all irrational solutions to the nearest thousandth. Separate the solutions with a comma and list the smaller one
asked by Jade on September 23, 2014 
math
2{[5(c4)+15][3(5c3)+1]} Can someone help me to figure out this equation. I don't remember how to do this with the outside brackets
asked by jen on November 23, 2009 
Math
Find 2 solutions to the equation 3x+5y=10. Write the solutions as ordered pairs. This is on my math study guide for our final and she already took up our text books. please help me!
asked by Gaby on May 31, 2009 
Math (Calc)
Find all solutions to the following equation on the interval 0
asked by Bryan on December 9, 2007 
PreAlgebra
Equation M: y = 3x + 4 Equation P: y = 3x + 7 Which of the following options is true about the solution to the given set of equations? No solution One solution Two solutions Ininite solutions I thought it was infinite solutions but i got the answer wrong.
asked by Anna on March 20, 2015 
trig
2sin(x)cos(x)+cos(x)=0 I'm looking for exact value solutions in [0, 3π] So I need to find general solutions to solve the equation. But do I eliminate cos(x), like this... 2sin(x)cos(x)+cos(x)=0 2sin(x)cos(x)= cos(x) 2sin(x) = 1 sin(x) = 1/2 at 4pi/3
asked by Alex on March 23, 2008 
Algebra 1
Find the roots of each quadratic polynomial. 1. 16x + 40 + 2x^2 A: No real solutions? Solve. Round to the nearest hundredth. 2. 12 = 5x^2 A: 12 = 5x^2 12 / 5 = 5x / 5 12/5 = x^2 ±2√3/5 = ±√4x3/5 = ±√12/5 = x x = ? (Supposedly, the answer to this
asked by Victoria on May 9, 2014 
Math
How would you graph an equation like x+y=4 or y1=1x2? I know you have to change the form, i just don't remember how to do it.
asked by Elizabeth on January 23, 2014 
Math
How would I solve this...I don't get it. Two solutions of an equation are (6,5) and (8,5). What could the equation be?
asked by Tim on April 3, 2011 
Algebraic
Determine the roots of the quadratic equation by completing the square. Solve for exact solutions and approximate solutions. Check your solutions. Y=x26x12
asked by rian on March 29, 2016 
Math
If a 20 inch pully runs at 350rpms, what size does the second pully have to be to run at 3500rpms? I Don't remember the equation all I am looking for is the equation please
asked by Charlie on September 2, 2015 
Algebra 1
Use the graph of f(x) to find the solutions to the equation f(x)=0 a2 10 & 2 b_ 2 10 & 2 c 1 10 d no solutions
asked by Steve on March 27, 2015 
Math
The difference between the solutions of the equation 5x^2−x−k=0 is 1.8. Find the solutions.
asked by Anonymous on January 20, 2019 
algebra
this is algebra review but I can't remember how to solve this at all. I need to graph this equation.. 3x=2y7 I don't know how to get the Y by itself
asked by michelle on September 1, 2011 
Math Please help me and fast
13. Describe the number of solutions for the equation. 10(x2)=10x A.) one solution B.) no solution C.) infinite solutions*** 14. Describe the number of solutions for the equation. 2(y3)=2y6 A.)one solution B.)no solution*** C.)infinite solutions 18.
asked by Aaliyah on February 8, 2016 
MATH
use the discriminant to determine whether the following equation have solutions that are : two different rational solutions : two different irrational solutions : exactly one rational solution : or two different imaginary solutions 7+5z^2=8z
asked by LIZY on March 26, 2013 
algebra
how many real number equations does this equation have? 0= 7x^2+6x+3 A. 1 solution* B. 2 solutions C. no solutions D. infintie solutions
asked by zzz on April 29, 2019 
algebra II
How do you know if a quadratic equation will have one, two, or no solutions? How do you find a quadratic equation if you are only given the solution? Is it possible to have different quadratic equations with the same solution? Explain. Provide your
asked by Nadia on October 7, 2008 
algebra II
How do you know if a quadratic equation will have one, two, or no solutions? How do you find a quadratic equation if you are only given the solution? Is it possible to have different quadratic equations with the same solution? Explain. Provide your
asked by hollywood on June 15, 2010 
Algebra
It's been a while since I've had to do this so I don't remember. I have the equation 6x + 19 = x. They want me to solve for x. I'm guessing I have to move over 19 to make it the sum, but how do I do that?
asked by Adam on September 10, 2018 
Chemistry
Use the hendersonhasselbalch equation to predict the change in pH when 0.50ml of 1M HCl is added to 40mL of .10M buffer at pH 6 and pH 7.5. My two solutions are Na2HPO4 and NaH2PO4.pKa=7.2 Now I don't even know where to begin and how to use the equation.
asked by Heidi on September 16, 2017 
Trigonometry
Use inverse trigonometric functions to find the solutions of the equation that are in the given interval, and approximate the solutions to four decimal places. (Enter your answers as a commaseparated list.) cos(x)(9cos(x) + 4) = 4; [0, 2π)
asked by Katlynn on March 6, 2013 
Chemistry Lab
So we prepared 100mL of .1M solutions of these solutions, and found the pH and H+ contents: pH H+ HCl: .57 .270 HNO3: .58 .260 H2SO4: 1.29 .051 HC2H3O2: 2.44 .0036 H2C2O4: .84 .145 HKC6H4(CO2)2: 4.13 7.41 Now I'm stuck on this question. What conclusions
asked by Adrianna on March 21, 2011 
math
State the solutions, or estimated solutions, to each quadratick equation. We have equation is x^29x+20.25=0 and the graph is y=x^29x+20.25 Not sure how to figure this one out. I assume I just solve the equation and not the graph to get the ordered pairs?
asked by m on January 12, 2011 
Math help
Write an equation with a variable on both sides of the equal sign that has infinitely many solutions. Solve the equation and explain why it has an infinite number of solutions.
asked by Katalina on January 14, 2014
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