Solving Systems of Linear Equations: Graphing - Quiz Quiz

Question 1

What is the solution to the system of linear equations?

Revolt · Accepted Answer

A: 0 comma 2

Question 2

How many solutions does this linear system have? y is equal to 2 x minus 5 negative 8 x minus 4 y is equal to negative 20

Revolt · Accepted Answer

B: one solution:  2 point 5 comma 0

Question 3

A system of equations has an infinite number of solutions. 3⁢y−4⁢x=5 3⁢y+b⁢x=c What are the values of b and c ? Enter your answer in the boxes.

Revolt · Accepted Answer

-4|5

Question 4

What is the solution to the system of equations? 2 x minus y is equal to 7 y is equal to 2 x plus 3

Revolt · Accepted Answer

D: no solution

Question 5

A system of equations has 1 solution. If 4 x minus y is equal to 5 is one of the equations, which could be the other equation?

Revolt · Accepted Answer

D: y is equal to negative 4 x plus 5

Question 6

A system of equations has no solution. If y is equal to 8 x plus 7 is one of the equations, which could be the other equation?

Revolt · Accepted Answer

A: y is equal to 8 x minus 7

Question 7

Sylvie finds the solution to the system of equations by graphing. y is equal to 2 thirds x plus 1 and y is equal to negative 2 thirds x minus 1 Which graph shows the solution to Sylvie’s system of equations?

Revolt · Accepted Answer

B: Image with description A coordinate grid with 2 lines. The first line passes through the points (negative 1.5 comma 0), (0 comma negative 1), and (3 comma negative 3). The second line passes through the points (negative 1.5 comma 0), (0 comma 1), and (3 comma 3).

Question 8

How many solutions does this linear system have? y is equal to negative 6 x plus 2 negative 12 x minus 2 y is equal to negative 4

Revolt · Accepted Answer

C: infinite number of solutions

Question 9

How many solutions does this linear system have? y is equal to negative 1 half x plus 4 x plus 2 y is equal to negative 8

Revolt · Accepted Answer

D: no solution

Question 10

A system of equations has infinitely many solutions. If 2 y minus 4 x is equal to 6 is one of the equations, which could be the other equation?

Revolt · Accepted Answer

A: negative y is equal to negative 2 x minus 3

Solving Systems of Linear Equations: Graphing - Quiz Quiz Answers

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