
Solve the system by the method of your choice. Identify systems with no solutions and systems with infinitely many solutions, using set notation to express their solutions: x + y = 3 2 + y = 3 (0 ,5) (0 , 0) (2 ,1) (2,3)

Solve the system by the method of your choice. Identify systems with no solutions and systems with infinitely many solutions, using set notation to express their solutions: (0 ,5) (0 , 0) (2 ,1) (2,3)

Solve the system by the method of your choice. Identify systems with no solution and systems with infinitely many solutions, using set notation to express their solution sets. x + y = 8 x  y = 14 A. {( 3, 11)} B. {( 3, 11)} C. {(x, y)  x + y = 8} D. ∅ B?

i don't understand what to do.if someone can tell me what to do i can try to get the answer. solve each system by graphing.identify systems with no solutions and systems with infinitely many solutions, using set notation

Identify the solutions of the systems of equations, if any. 4x4y=8 4y=4x8 No solution (0,2) (2,0) Infinitely many solutions


QUESTIONS (vvv) (1) Solve the system by subsitution 2x + y = 11 3  4y = 11 (2) Solve the system by elimination 2x + 6 = 12 5x  5y = 10 (3) What is the solution of the following system? 3x  2y = 12 9x + 6y = 9 (4) What is the solution of the following system? x  y = 11...

1. 2(x – 3) = 2x (1 point) one solution no solutions infinitely many solutions 2. 3(y – 3) = 2y – 9 + y (1 point) one solution no solutions infinitely many solutions 3. 10x – 2 – 6x = 3x – 2 + x (1 point) one solution no solutions infinitely many solutions 4. 4(x...

Decide whether the each equation has one solution, no solutions,or infinitely many solutions. 1. 2(x3)= 2X A.One solution B.No solutions C.Infinitely many solutions 2. 3(y3)= 2y9+y A.One solution B.No solutions C.Infinitely many solutions 3. 10x26x = 3x2+x A.One solution...

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?

I don't get any of these practice problems. 5. 2(x – 3) = 2x one solution no solutions infinitely many solutions 6. 3(y – 3) = 2y – 9 + y one solution no solutions infinitely many solutions 7. 10x – 2 – 6x = 3x – 2 + x one solution no solutions infinitely many ...

Help pllsss ASAP!!! have certain answers!! i try but i do not understand! help asap! give answers and walkthrough problems for me! 1. 2(x  3) = 2x (1 point) one solution no solutions infinitely many solutions 2. 3(y  3) = 2y  9 + y (1 point) one solution no solutions ...

1. 2(x – 3) = 2x (1 point) one solution no solutions infinitely many solutions 2. 3(y – 3) = 2y – 9 + y (1 point) one solution no solutions infinitely many solutions 3. 10x – 2 – 6x = 3x – 2 + x (1 point) one solution no solutions infinitely many solutions 4. 4(x...

Q1. Solve the system of equationd by addition method. 2x+y=6 3x4y=20 Select the correct choice below and, if necessary, fill in the answer box to comlete your choice a)The solution is__(simplify your answer. type an ordere pair) b) Infinitely many solutions c) No Solution ...

Decide whether each equation has one solution, no solutions, or infinitely many solutions. 1. 2(x – 3) = 2x one solution no solutions infinitely many solutions 2. 3(y – 3) = 2y – 9 + y one solution no solutions infinitely many solutions 3. 10x – 2 – 6x = 3x – 2 + x...

Decide whether each equation has one solution, no solutions, or infinitely many solutions. 1. 2(x – 3) = 2x a.one solution b.no solutions c.infinitely many solutions 2. 3(y – 3) = 2y – 9 + y a.one solution b.no solutions c.infinitely many solutions 3. 10x – 2 – 6x = ...


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 solutions does the ...

Solve each of the following systems, if possible. Indicate whether the system has a unique solution, infinitely many solutions or no solution. x 2y=3 4y 2x=0

Solve each of the following systems, if possible. Indicate whether the system has a unique solution, infinitely many solutions or no solution. (a) 3y = x – 10 y = x – 2 (b)x + y = 5 3x + 3y = 15

solve the systems of equations {4/7x+y=2/7 1/8x3/4y=11/4 a. the solution of the system is b. there are infinitely many solutions c. there is no solution

Classify the system , and determine the number of solutions. This system is inconsistent. It has infinitely many solutions. This system is consistent. It has infinitely many solutions. This system is inconsistent. It has no solutions. This system is consistent. It has one ...

How many solutions does this system have? x2y=2 y=2x+5 a. infinitely many solutions b. no solutions*** c. two solutions d. one solution

How many solutions does this system have? x2y=2 y= 2x+5 a. infinitely many solutions b. no solutions c. two solutions d. one solution ******

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. 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. 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


Classify the system , and determine the number of solutions. The system is consistent and dependent and has infinitely many solutions. The system is inconsistent and independent and has no solutions. The system is inconsistent and dependent and has no solutions. The system is ...

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.

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

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!

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.

ecide whether each equation has one solution, no solutions, or infinitely many solutions. 1. 2(x – 3) = 2x (1 point) one solution no solutions infinitely many solutions 2. 3(y – 3) = 2y – 9 + y (1 point) one solution no solutions infinitely many solutions 3. 10x – 2...

How many realnumber solutions does the equation have? –7x2 + 6x + 3 = 0 one solution two solutions*********** no solutions infinitely many solutions

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

1. 2(x – 3) = 2x one solution no solutions infinitely many solutions 2. 3(y – 3) = 2y – 9 + y one solution no solutions infinitely many solutions 3. 10x – 2 – 6x = 3x – 2 + x one solution no solutions infinitely many solutions 4. 4(x + 3) + 2x = x – 8 one ...

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.


Solve the equation by a method of your choice: 6x2 + 5x + 1 = 0 If there are two solutions, separate the solutions by a comma.

1. Tell whether the system has one solution infinitely many solutions or no solution. 9x+8y=15 9x+8y=30 a. one solution b. infinitely many solutions*** c. no solution 2. Tell whether the system has one solution infinitely many solutions or no solution. 5x3y=10 10x+6y=20 a. ...

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. D. Quadratic formula...

Decide whether each equation has one solution, no solutions, or infinitely many solutions. 3(y3)=2y9+y A. One solution B. No Solutions C. Infinitely many solutions I did 3*y 3*3=9 2y=9+4 3*=6 x27 Is the answer A?

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 of equations have? y...

How many real number solutions does the equation have? y=4x^2+7x8 A. no solutions B. one solution C. two solutions D. infinitely many solutions I think it is C..? How many real number solutions does the equation have? y=2x^220x+50 A. no solutions B. one solution C. two ...

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.

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)= or the system has a ...

Solve the system 6x+4y = 12 9x+6y = 18 If the system has infinitely many solutions, express your answer in the form x=x and y as a function of x x=? y=?

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 + 0.8x + 37, where x is ...


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

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

For which values of 'a' will the following system have no solutions? Exactly one solution? Infinitely many solutions? x + 2y  3z = 4 3x  y +5z = 2 4x + y + (a^214)z = a+2

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) (2/17,3/17) (D) (32...

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

How many solutions does the system have? y  5x = 6 3y  15x = 12 A) infinitely many solutions B) no solution C) two solutions D) one solution

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 3.)10x  2  6x = 3x...

1. 2(x  3) = 2x a) one solution b) no solutions c) infinitely many solutions 2. 3(y  3) = 2y  9 + y a) one solution b) no solutions c) infinitely many solutions 3. 10x  2  6x = 3x  2 + x a) one solution b) no solutions c) infinitely many solutions 4. 4( x + 3) + 2x = x...

1. 2(x3)=2x A. One solution B. No solutions C. Infinitely many solutions 2. 3(y3)=2y9+y A. One solution B. No solutions C. Infinitely many solutions 3. 10x26x=3x2+x A. One solution B. No solutions C. Infinitely many solutions 4. 4(x+3)+2x=x8 A. One solution B. No ...

I have major issues with problems like these,please I need help. For these systems of linear equations in questions Determine how many solutions exist Use either elimination or substitution to find the solutions (if any) 1. y = 2x + 3 and y = x  4 2. 2x + 3y = 8 and 3x + ...


I'm asked to solve the following system using elimination and say how many solutions there are: 4x  7y = 15 8x + 14y = 30 The answer says that there are infinitely many solutions, but I am getting 8x  14y = 30 and 8x + 14y = 30. I think they both come up as 30 and 30, ...

x+2y=2 x2y=2 the system has no solution the system has a unique solution: the system has infinitely many solutions. they must satisfy the following equation: y= the answer is the system has infinitely many solutions. i just don't understand how to get the equation y=?

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 explained more. How ...

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 explained more. How ...

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. Is that correct?

y=x+8 x+y=7 a)(1/2,15/2) b)system has infinitely many solutions c)(1/2,17/2) d)no solutions

Identify the solutions of the systems of equations, if any. X+2y=7 3x4y=6 A.(4,2/3) B.(4,3/2) C.(2/3,4) D.(3/2,4)

Identify the solutions of the systems of equation, if any... X=1 Y=1

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

Whats the quickest way to tell how many solutions you will have. in a problem? a. solve for f(X) b. set the equation equal to zero c. the highest deree will be equal to the number of solutions. My answer choice would be C. Am I correct?


Determine whether the system of linear equations has one and only one solution, infinitely many solutions, or no solution. 3x − y = −3 6x − 2y = 8 a) one and only one solution b) infinitely many solutions c) no solution can you please show the work

Use matrices to solve the system. (If the system has infinitely many solutions, express your answer in terms of c, where x = x(c), y = y(c), and z = c. If the system has no solution, enter NONE for each answer.) 5x+2yz=2 x2y+2z= 1 3y+z= 17 ive done tons of these but this ...

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 ****** b~ x &...

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 don't understand it ...

Pulling my hair, need help! For the systems of linear equations in questions the following questions: Determine how many solutions exist Use either elimination or substitution to find the solutions (if any) 4x = 8 and 5y = 15 0.2x + 0.4y = 1.7 and 8.3x  6.3y = 4.3 x/3  y/5...

Solve using substitution.If the system has infinitely many solutions, express your answer in terms of k. If the system is inconsistent, enter INCONSISTENT. Here is my work: y=5x5 5xy=5 5x(5x5)=5 5x5x+5=5 5=5 y=5x5 k=5x5 5x=k+5 x=1/5k+1 x,y = (k/5+1, 5k5)

Express the solutions of the following systems in terms of the free variables: x1 + 3*(x2)  2*(x3) + 2*(x5) = 0 2*(x1) + 6*(x2)  5*(x3)  2*(x4) + 4*(x5)  3*(x6) = 1 5*(x3) + 10*(x4) + 15*(x6) = 5 2*(x1) + 6*(x2) + 8*(x4) + 4*(x5) + 18*(x6) = 6

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 it, now whereas the ...

9. Find the solutions to the system. y=x^2+5x+6 y=4x+12 A. (2,20) and (3,0) B. (2,20) and (3,18) C. (2,20) and (3,18) D. no solutions 10. Find the solutions to the system. y=x^23x1 y=8x1 A. (0,1) and (11,388) B. (0,1) and (11,87) C. (1,0) and (87,11) D. no ...

2. Tell whether the system has one solution infinitely many solutions or no solution. x=7y+34 x+7y=32 a. one solution b. infinitely many solutions c. no solution*** can you please solve this thank you


Write an equation that forms a system of equations with x + y = 4, so that the system has: a) No solution b) Infinitely many solutions c) One solution I know how to figure out if two linear systems have a solution, but I don't understand how you could figure out if just one ...

Decide whether each equation has one solution, no solution, or infinitely many solutions. 2(x3)=2x A. One Solution B. No solutions C. Infinitely many solutions Is the answer A?

I have to identify the system of equations, if any for: 2x4=1, 12=6x3 no solution? infinitely many solutions? (0,1)? or (1,0)?

How many real number solutions does the equation have? 0 =  4x^2 + 7x 8 a. no solution***** b. one solution c. two solutions d. infinitely many solutions

"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."?

Solve the system graphically. If a system has an infinite number of solutions, use setbuilder notation to write the solution set. If a system has no solution, state this. 2x – y = 4 5x – y = 13 I do not understand how to do this

Solve each system graphically. If a system has an infinite number of solutions, use set builder notation to write the solution set. If a system has no solution, state this. x + y = 6 x  y = 4 I'm lost, Please Help!! Thank you

solve each system graphically. if a system has an infinite number of solutions, use setbuilder notation to write the solution set. If a system has no solution, state this. y = 2  x 2x + 2y = 4

determine whether the system of alinear equqtion has one and only one solutions or no solutions find all solutions whenever they exits 3x 4y =12 6x 8y =24

Help!! I am having difficulty with a problem for hours now and if I could get some help, my head might stop pounding.Solve each system graphically. if a system has an infinite number of solutions, use set builder notation to write the solution set. If a system has no solution...


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.

Checking a few answers to some algebra problems: 1.Find the slope of the line that passes through the points (4,1) and (3,5). I got m = 51 / 3(4) Answer is m = 4/7 2.Find the equation, in slopeintercept form, of the line that passes through the points (3, 3) and (4, 2). ...

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. I have no idea?

use thr discriminant to determine wheather the following equations have solutions that are two different rational solutions;two different irrational solutions; or two imaginary solutions.8x^2+7x+3=0

Solve the system of equations using substitution. 2x−8y = 2 x+4y = 0 What is the solution? Select the correct choice below and fill in any answer boxes in your choice. A. m (Type an ordered pair.) B. There are infinitely many solutions. C. There is no solution.

Find the solutions to the system. y=x^2+5x+6 y=4x+12 A. (2,20) and (3,0) B. (2,20) and (3,18) C. (2,20) and (3,18) D. no solutions Find the solutions to the system. y=x^23x1 y=8x1 A. (0,1) and (11,388) B. (0,1) and (11,87) C. (1,0) and (87,11) D. no solutions Hi I...

solve 2x^2+3x+8=0 and express the solutions in a+bi form. Let's use the quadratic formula to solve for x and express those solutions in a+bi form. x = [b + or  sqrt(b^2  4ac)]/2a Note: sqrt = square root. a = 2, b = 3, and c = 8 from your problem. Therefore: x = [3 + or  ...

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. (3 points) I need help with this one too. Thank you! :)

pls help me! 21. 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. (3 points)

Describe the number of solutions for the equation. 13. 3(x – 3) = 3x one solution no solution infinitely many solutions 14. –2(y – 3) = 2y – 6 one solution no solution infinitely many solutions


1. Tell whether the system has one solution infinitely many solutions or no solution. 6y=5x+24 2.5x+3y=12 a. one solution b. infinitely many solutions*** c. no solution i know its B but can you solve it step by step for me thank you

solve each system graphically. be sure to check your solution. if a system has an infinite number of solutions, use the setbuilder notation to write solution set. if a system has no solution, state this. where appropriate, round to the nearest hundredth. 6x2y=2 9x3y=1

Solve each system graphically. Be sure to check your solution. If a system has an infinite number of solutions, use set−builder notation to write the solution set. If a system has no solution, state this. 6x – 2y = 2, 9x – 3y = 1

Determine the roots of the quadratic equation by completing the square. Solve for exact solutions and approximate solutions. Check your solutions. Y=x26x12

1) What is the value of y in the system x+3yz=3, 6x=2y1 and x=z+3 IF x = 5/6 and z = 23/6? 2) Given the systems x+y+z=14 and 2x+y+6z=16, how many number of solutions to the system are there?
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