What will the graph look like for a system of equations that has no solutions? A. The lines will be perpendicular. B. The lines cross at one point. C. Both equations will form the same line. D. The lines will
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Algebra 1
1.) Which best describes a system of equations that has no solution? A. Consistent, independent B. inconsistent, dependent C. consistent, dependent D. inconsistent** 2.) How many solutions does this system have? 2x+y=3 6x=93y A. one B. none C. infinite**

Math
1. How many solutions does the system of equations have 3x=12y+15 and x+4y=5 a. one b. two c. infinitely many*** d. none 2. How many solutions does the system of equations have y=6x+2 and 3y18x=12 a. one b. two c. infinitely many d. none*** 3. How many

Algebra
if (x,y) is a solution to the system of equations above and x > 0 what is the value of x? yx^2 +2 = 9x y = 4x + 4 What is the value of y in the solutions of the system of equations above? 8x4y =7 5y  4x = 10

Algebra
How many solutions does this system of equations have? y = 4x + 3 and 2y  8x = 3 One, two, infinitely many, or no solutions? My answer is no solutions.

Math
1. How many solutions does the system of equations have? 4x=12y+16 and x+3y=4 A. One B. Two C. Infinitely many D. None 2. How many solutions does the system of equations have? Y=5x+7 and 3y15x=18 A. One B. Two C. Infinitely many D. None 3. How many

Algebra
1.Solve the system of equations. y = 2x^2  3 y = 3x  1 a. no solution b. (1/2, 5), (2, 5/2) c. (1/2, 5/2), (2,5) d. (1/2, 5/2), (2, 5) 2.how many real number solutions does the equation have 0 = 3x^2 + x  4 a. 0 b. 1 c. 2 d. 3 3. solve the equation

math help pls pls
Two systems of equations are shown below: System A 6x + y = 2 −x − y = −3 System B 2x − 3y = −10 −x − y = −3 Which of the following statements is correct about the two systems of equations? The value of x for System B will be 4 less than

Math
How many solutions does the system of equations have? y=6x+2 and 3y18x=12 one two infinitely many none How many solutions does the system of equations have? x3y=15 and 3x9y=45 one two infinitely many none How many solutions does the system of equations

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

Algebra
Create a system of equations that includes one linear equation and one quadratic equation. Part 1. Show all work to solving your system of equations algebraically. Part 2. Graph your system of equations, and show the solution graphically to verify your

math
two systems of equations are given below for each system, choose the best description of it solution. 1) the system has no solution 2) the system has a unique solution 3) the system has a infinitity many solutions. they must satisfy the following equation

math help please
Which cannot describe a system of linear equations? no solution exactly two solutions infinite solutions exactly one solution I thought it was A or D but someone else is telling me it is B...no I'm confused...I thought it was 2 or more solutions

math
What will the graph look like for a system of equations that has no solutions? A. The lines will be perpendicular. B. The lines cross at one point. C. Both equations will form the same line. D. The lines will be parallel. Is the answer B?? Thank you

Algebra
5) How many solutions does the system of equations have?x4y=12 and 5x20y=60 A.one B.two C.infinitely many D.none 6) How many solutions does the system of equations have? y6x=3 and 4y24x=16 A.one B.two C.infinitely many D.none

Math
Lesson 8: Systems of Linear and Quadratic Equations Check my work 1. Solve the system of equations. y = 2x^2  3 y = 3x  1 a. no solution b. (1/2, 5), (2, 5/2) c. (1/2, 5/2), (2,5)*** d. (1/2, 5/2), (2, 5) 2.how many real number solutions does the

Algebra 1 (Reiny or Kuai)
1. The school band sells carnations on Valentine's Day for $2 each. They buy the carnations from a florist for $0.50 each, plus a $16 delivery charge. a. Write a system of equations to describe the situation. A: y = 2x; y = 0.50x + 16. b. Graph the system.

Math
1.How many solutions does the system of equations have? y=6x+2 y=6x+4 a. one b. two c. infinite d. none 2. How many solutions does the system of equations have? y=1/2x3 x2y=6 a. one b. two c. infinitely many d. none 3. How many solutions does the system

Math
How many solutions does the system of equations have? x3y=15 and 3x9y=5 one two infinitely many none How many solutions does the system of equations have? y5x= 6 and 3y15x= 12 one two infinitely many none

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

Algebra Linear Inequalities Help
8. The system below has the solution of (1,3) where A, B, C, D, E, and F are all nonzero real numbers. Ax+By=C, Dx+Ey=F Which of the following systems would not have (1,3) as the solution? A Ax+By=C & (2AD)x+(2B+E)y=C2F B Ax+By=C & 7Dx+7Ey=7F C

Algebra
How many solutions does the system of equations have? 2x = 10y + 6 and x + 5y =3 A: one B: two C: infinitely many D: none _________________ I think it is either A or D, A because i graphed it and i could only graph 2x = 10y + 6, and maybe D because i

math
two systems of equations are giving below for each system choosethe best description of its solution if applicable give solution x+4y=8 x4y= 8 choose which one this problem fit in 1)the system has no solution 2) the system has a unique solution (x,y)=

math plz help ;;
1. Solve the system by any method: 2x5y=1 2xy=1 How many solutions does the system of equations below have? Explain your answer. y=3/5x1 y=6/10x+3 plz help me ;; i don't understand how to do this, sorry ;;

MATH PLS HELP CHECK ANSWERS
3. What is the rule for the function shown in the table? (1 point) x = 1, 0, 1, 2 y = 2, 1, 4, 7 A.y = 1/3x + 1 B.y = 3x + 1 C.y = 1/3x D.y = 1/2x + 1 4. What is the function rule for the following situation? rex paid $20 for a membership to the pool and

Algebra 1
"Graph each system of linear inequalities. Give two ordered pairs that are solutions and two that are not solutions." How do I find these solutions in order to "give two ordered pairs that are solutions and two that are not solutions."?

algebra
solve the system of equations by graphing. Then classify the system as consistent or inconsistent and the equations as dependent or independent. x+y=14 xy=2 What is the solution of the system of equations?

Algebra 1
How many solutions does this system have? y=x+5 y=−5x−1 A. One B. None C. Infinite D. Two** Which best describes a system of equations that has infinitely many solutions? A. Consistent, independent B. Inconsistent, dependent C. Consistent, dependent D.

Math
Determine which system below will produce infinitely many solutions. A.6x+3y=18 4x3y=6 B.2x+4y=24 6x+12y=36 C.3xy=14 9x+3y=42 D.5x+2y=13 x+4y=6 Solve the system of equations. x + 3y = −1 2x + 2y = 6 A.(4,1) B.(2,1) C.(4,1) D.(5,2) I think the

Math
ax+by=16 3x+2y=64 In the system of equations above, a and b are constants. If the system has infinitely many solutions, what is the value of ab?

linear algebra
The reduced rowechelon form of the augmented matrix for a system of linear equations with variables x1, ... , x5 is given below. Determine the solutions for the system and enter them below. 1 0 0 3 3 = 4 0 1 0 2 5 =1 0 0 0 0 0 = 0 If the system has

Math 1
Consider the following system of equations. y = 4x  4 y  4x = 3 What can you conclude about the system of equations? A) The system of equations is inconsistent. B) The system of equations is dependent. C) The system of equations is independent. D) none

math
Consider the following system of equations. y = 2x  2 y  2x = 7 What can you conclude about the system of equations? The system of equations is inconsistent. The system of equations is dependent. The system of equations is independent. none of these

algebra ll
the system of equations y=2x  3 and y=4 x 3 has: here are the mutiple choices :exactly one solution, no solution, infinitely many solutions , exactly two solutions which one is it and choose the description of the system of equations x plus 2y=7 and 3x 

linear systems
The statement that is false is A. A system of quadraticquadratic equations can have exactly one solution. B. A system of quadraticquadratic equations has no solutions if the graphs do not intersect. C. It is impossible for a system of linearquadratic

algebra
Coulld someone take the time and check my answers please. 11) without graphing is the system independent, dependent, or inconsistent? y=x+5 3x3y=15 (my answer; dependent) 12) your club is baking vanilla and chocolate cakes for a bake sale. they need at

Math
1. Does the graph represent linear relationship? Why or why not? 2. Are the slopes of the lines the same or different? How can you tell? 3. Is the statement true: Line P has a greater slope than line Q true false 4. How many solutions does this system

math
Determine the number of solutions for the following system of equations 2x+5y=7 10y=4x+14 1)Exactly one solution 2)No solutions 3)infinite solutions 4)Exactly 2 solutions I solved the equations and got y=72X/5 y=4X+14/10 and I said infinite solutions.

math
The system of equations 16(x4)^2+9 and y=7(x4)^2+9 will have A. 1 solution B. 2 solutions C. no solutions D. an infinite number of solutions

Math
1.) Can a system of linear equations have exactly two solutions? A. True B. False 2.) The solution of a system of equations with no solution describes what kind of lines? a.) parallel b.) perpendicular c.) skew d.) coincidental

math
You and your friend are saving for college. You have $50 and are added $10 each week to your savings. Your friend has $20 and he is adding $20 each week to his savings. a. what system of equations would be a good model for this situation? Let x be number

Algebra 1
Which cannot describe a system of linear equations? a) no solution b) exactly two solutions c) infinite solutions**** d) exactly one solution To be honest I think the answer is C. Please Help!

math
how many solutions does the system of equations have? 2x= 10+6 and x+5y=3 one two infinitely many none how many solutions does the system of equations have? y=5x+7and3y15x=18 one two infinitely many none how many solutions does the system of equations

Math
describe and correct the error in solving the system linear of equations. 4x+y=4 4x+y=12 it has a graph and it says " The lines do not intersect, So, the system has no solutions"

Algebra
Find the number of the solutions to each system. a. 4xy+1=0 4xy+3=0 b. 2xy+4=0 4x2y+8=0 Write a question that can be solved using a system of linear equations. Solve the following system of equations by graphing: y=x+3 and y=2x3

Algebra
6. y = 2x  1 and y = x + 3 ***A. (4,7) B. (7, 4) C. (7, 4) D. infinite solutions 7. y = 4x and y + x = 5 A. (4, 1) B. (1, 4) C. (3, 2) ***D. (2,3) 8. What will the graph look like for a system of equations that has no solution? A. The lines will be

CAlculuss
Solve the equations algebraivally, test the solution for validity, and graph the system to check your number of solutions. x^22y^2=2 xy=2

Algebra 1 (Reiny or Kuai)
1. Which xvalues should I choose to graph these equations (y = x; y = x + 6) so that they intersect? 2. The school band sells carnations on Valentine's Day for $2 each. They buy the carnations from a florist for $0.50 each, plus a $16 delivery charge. a.

Algebra
Make a conjecture about the solution of a system of equations if the result of subtracting one equation from the other is 0 = 0 A. There are no solutions b. there are infinite number of solutions c. Cannot determine any solution d. the solutions are

math
Identify the solution(s) of the system of equations, if any. x=1 y=1 I think it is C but not 100% sure.... just seems to easy a) no solutions b) (0,0) c) (1,1) d) infinitely many solutions

MATH HELP
Solve the following system of equations: x − 2y = 6 2x − 4y = 10 Infinitely many solutions No solutions (0, 0) (6, 10) is it A

pre calculus
Create systems of equations in two variables that have (a) no solution, (b) one distinct solution, and (c) infinite solutions. Show that each system has the indicated number of solutions by using a graph or solving the system.

math
How do you solve system of equations and tell if they're consistant and independant,consistant and dependent,and inconsistant? If you find no solutions then the system is inconsistent. Suppose you have N variables and M equations (N larger than or equal to

Math
I am stuck on trying to figure out how to do this question. Could someone please show me 5 necessary steps ? Thank you. Here is how the assignment question is worded. Select any two integers between 12 and +12 which will become solutions to a system of

Algebra
Suppose a linear system of equations has 2012 equations and 2013 unknowns. Answer the following questions: Can the system be inconsistent? Can the system have a unique solution? Can the system have infinitely many solutions?

math
1. Select any two integers between 12 and +12 which will become solutions to a system of two equations. 2. Write two equations that have your two integers as solutions. Show how you built the equations using your integers. Your solution and equations

math
The equations x+ ky + 2z =0 x + (2k1)y + 3z =0 x + ky + (k+3)z = 2k1 Find the values of k such that a) the system has a unique solution b) the system has no solutions c) the system has infinitely many solutions THANKS

Maths
The equations x+ ky + 2z =0 x + (2k1)y + 3z =0 x + ky + (k+3)z = 2k1 Find the values of k such that a) the system has a unique solution b) the system has no solutions c) the system has infinitely many solutions Thanks

algebra
5x=7+4y 20x16y=28 how many solutions are there for the system of equations? Infinitely many solutions No solution. two solutions or three solutions?

math
0 of 1 Tosha is trying to find the solution(s) to the system {f(x)=x3−3x2+2g(x)=−x2+x. After analyzing the graph of the functions, Tosha comes up with the following list of ordered pairs as possible solutions: (−1,−2), (0,0), (1,0), and (2,−2).

algebra
Task 2: NonLinear System of Equations Create a system of equations that includes one linear equation and one quadratic equation. Part 1: Show all work to solving your system of equations algebraically. Part 2: Graph your system of equations, and show the

algebra
Solve the system of linear equations by graphing 3x+y=0 2xy=5 Graph the system What is the solution of the system of equations?

algebra
Can someone please help. Explain how you can determine from the graph of a system of two linear equations in two variables whether it is an inconsistent system of equations. Thanks

algebra
I need help. Can someone help me please. Explain how you can determine from the graph of a system of two linear equations in two variables whether it is an inconsistent system of equations. Thank you

algebra
Explain how you can determine from the graph of a system of two linear equations in two variables whether it is an inconsistent system of equations.

Algebra
I really need help on some sample work. Just need to check my answers: 1. Describe how the graph of y=x^2+1 differs from y=x^2. Then find the axis of symmetry and the vertex 2. Graph the quadratic equation y=x^2+x2. Identify the axis of symmetry and the

Algebra
I really need help on some sample work. Just need to check my answers: 1. Describe how the graph of y=x^2+1 differs from y=x^2. Then find the axis of symmetry and the vertex 2. Graph the quadratic equation y=x^2+x2. Identify the axis of symmetry and the

@someone who can show me how to do this
Hi I'm Aluminum

Math
5. Find the solution to the system of equations by using either graphing or substitution. y = 6 – x and y = x – 2 (2, 4) (–4, 2) (4, 2) no solutions 6. y = 2x – 1 and y = x + 3 (1 point)(4, 7) (7, 4) (–7, –4) infinite solutions 7. y = 4x and y

MATH
Identify the solution(s) of the system of equations, if any. x=1 y=1 a) no solutions b) (0,0) c) (1,1) d) infinitely many solutions

math
Identify the solution(s) of the system of equations, if any. x=1 y=1 a) no solutions b) (0,0) c) (1,1) d) infinitely many solutions

Math
Consider the pair of linear equations below. 4x+6y=12 2x+3y=6 What is the relationship,if any, between the two equations Does the system of equations have one solution, no solution, or infinitely many solutions.Explain How can you verify your answers to

Math 116
Identify the solution (s) of the system of equations, if any. x=1 y=1 (A) no solutions (B) (0,0) (c) (1,1) (D) infinitely many solutions Identify the solution (s) of the system of equations, if any. 3x2y=6 5x=525y (A) (28/13, 3/13) (B) (3/17, 32/17) (C)

Algebra
Graph the two equations to solve the system. Write the ordered pair solution like this (1,2) with no spaces, or write no solution or infinitely many solutions. 1/2 x  2y = 4 and 4y  x = 8

math
1. Solve for the indicated letter D=4e, for e The solution is e= 2. G(x) = 6/(65x) Choose the correct domain below {xx is a real number and x ≠0} {xx is a real number and x≠6/5} {xx is a real number and x≥6/5} {xx is a real number and x ≠6} 3.

trignometry
Some equations cannot be solved by symbolic manipulations. Use a graph to find all solutions of the equation sin 8x = 2x  1. Show the details in a sketch of the graph.

Algebra 1 (Reiny)
Will you please explain the steps I must take in order to graph these linear inequalities? Graph each system of linear inequalities. Give two ordered pairs that are solutions and two that are not solutions. 1. y < 2x  1 y > 2 2. x < 3 y > x 2 3. y => 3x

Math/ Algebra
Give an example of a function using a set of at least 4 ordered pairs. The domain will be any four integers between 0 and +10. The range will be any four integers between 12 and 5. Explain why your example models a function. Give an example of at least

math
Part 1 In your own words, define the word “function.” Give your own example of a function using a set of at least 4 ordered pairs. The domain will be any four integers between 0 and +10. The range will be any four integers between 12 and 5.Explain why

Algebra 2
1. What is the first step for solving this system by substitution? 3x2y=8 x+7y=10 2. How many solutions does this system of equations have? 3y6x=12 y2x=4

Algebra Concept check
1. Anna has 12 bills in her wallet, some $5 and some $10. The total value of the bills is $100. How many of each bill does Anna have? 2. Tripling the greater of two consecutive even integers gives the same result as subtracting 10 from the lesser even

Math
Write two equations that have your two integers as solutions. Show how you built the equations using your integers, numbers used 5 and 8. Solve your system of equations by the addition/subtraction method. Make sure you show the necessary 5 steps.

Math 116
Consider the following system of equations. y=2x2 y2x=9 What can you conclude about the system of equations? a. The system of equations is inconsistent. b. The system of equations is dependent. c. The system of equations is independent. d. none of these.

Algebra
Write a detailed solution to the system x 1 3y # 9 y # 22x 1 6, where x $ 0 and y $ 0. Graph the system to show all possible solutions.

Math
a total of $ 14,000 is invested in two funds paying 4% and 5% annual interest. The combined interest is $620 a)write a system of equations to model this problem b). graph this system and use the graph to estimate how much was invested in each fund?

Engineering
For what values of (¢ belongs to R) the following system of equations has (1)no solution (2)a unique solution (3)infinitely many solutions? (5¢)x+4y+2z=4 4x+(5¢)y+2z=4 2x+2y+(2¢)z=2 2) Consider three planes in R3. List all possibilities of their

Intermediate Algebra
Solve the system of equations by graphing. Then classify the system. f(x)=x+1 g(x)=8x+10 What is the solution of the system? a)The solution is___? b)There are infinitely many solutions c)There is no solution Is the system consistent or inconsistent?

Intermediate Algebra
Solve the system of equations by graphing. Then classify the system. y=x13 5x4y=20 What is the solution of the system? a)The solution is___? b)There are infinitely many solutions c)There is no solution Is the system consistent or inconsistent?

algebra
1)What is the 4x^2=y^2+8y+32 answer= either hyperbola or parabola 2)The graph of which equation is a circle? answer= 5x^2+10x+5y=9 3)Solve the system of equations by graphing x^2+y^2=16 and y= x+4 answer= (4,0),(0,4) 4)Find the exact solutions of each

algebra
Explain (in 3 or more sentences) how you can tell if a system of two linear equations has 0, 1, or infinitely many solutions. Be sure to say how the lines are not related and give specific examples of each. ok, I think it might be: A system of two linear

Algebra  solving linear equations w/ substitution
The question in the book reads: "Suppose you try to solve a system of linear equations using substitution and get this result. How many solutions does each system have?" 1)x=2 2)y=12 3)6=x 4)8=8 5)7=y 6)5=3 I understand #3 and #6, but I do not

Algebra
Find the number of solutions for this system of equations. 3x + 5y = 20 2x +5y = 20 How can I do this (and for other systems of equations) without taking all day? Thanks!

Math
I have to make two equations with the two integers {9, 3} and {2, 4}. The equations have to be done by the additon/ subtraction method and they have to become the solutions to a system, however, I do not know how to do that. Please help.

Algebra
Graph the two equations to solve the system. Write the ordered pair solution like this (1,2) with no spaces, or write no solution or infinitely many solutions. x + y = 6 and x  y = 4

Algebra II
What is the first step for solving this system by substitution? DO NOT SOLVE!! 3x2y=8 x+7y=10 How many solutions does this system of equations have? 3y6x=12 y2x=4 My answer is 1 solution. Is this correct?

grasping algebra concepts
My book is showing the solution for graphing a system of linear equations y > 2x  7 y is greater than or equal to 3x + 7 I see the way they graphed it and both lines intersect at one point. Did the just find 7 and +7 on the line in order to graph or did

Math Alg 1
I never understood the system of inequalities and using a graph, help? Plot the graph as if there were an equal sign instead of > or < ; then use logic to decide where (which side of the line) the possible solutions exist. Example: for x>2, Plot an x=2

math
Explain why the simultaneous equations y=1/2x+2 and 2yx:4 have an infinite number of solutions. What is diffrent about these equations compared with the equations in the first question ( the equations were y=2x+3 and 5y10x=5)? What is similar? ( include

Math
Determine if f could be a linear function x 0 1 2 3 4 f(x) 3 5 7 11 15 is this a linear function and then... 2x  6y = 12 3x9y = 27 What is the solution of the system of equations? A) no solution B) a point C) infinitely many solutions Is the system

alegebra
solve the system of equations by graphing. then classify the system as consistent or inconsistent and the equations as dependent or independent. 3u+v=13 3u=v+29 What is the solution of the system of equations?

algebra 1
Got a test tomorrow... Say you have a system of equations (linear), that you can solve using substitution, graphing, or elimination. Without solving the equations, can you tell if there is one solution, many solutions, or no solution?