Solutions to Linear Graphs

What type of solution to at system of equations is shown in the graph?

• one solution

• no solution

• infinitely many solutions

Tags

CCSS.8.EE.C.8B

A linear system has one solution when the graphs of the equations ____________________________________.

• The lines intersect.

• Lines have different slopes and y-intercepts.

• Both A and B

• None of the above

Tags

CCSS.8.EE.C.8A

Which ordered pair is the solution of the system graphed below?

• (2, 0)

• (8, 0)

• (-3, 5)

• (3, 8)

Tags

CCSS.8.EE.C.8B

What is the type of solution to the system of equations?
y = 1/4x - 3
y = 2/8x - 3

• one solution

• no solution

• infinitely many solutions

Tags

CCSS.8.EE.C.8B

What is the type of solution to the system of equations?
y = -2x - 7
y = -2x + 8

• one solution

• no solution

• infinitely many solutions

Tags

CCSS.8.EE.C.8B

The graph of a system of linear equations is shown below. What is the solution of the system? 

• no solution

• infinitely many solutions

• (-3, 0)

• (0, 6) 

Tags

CCSS.8.EE.C.8B

What is the type of solution to the system of equations?
y = -x -6
y = 2x + 6

• one solution

• no solution

• infinitely many solutions

• none of the above

Tags

CCSS.8.EE.C.8B

Marty graphs a system of equations, but only one line shows on the graph. What could this mean?

• The system has a unique solution.

• The system has two solutions.

• The system has infinitely many solutions.

• The system has no solution.

Tags

CCSS.8.EE.C.8A

What is the slope of the linear equation?
4x + 2y = 12

• m = 4

• m = -2

• m = 2

• m = 12

Tags

CCSS.8.EE.B.5

A linear system has no solution when the graphs of the equations are parallel.

• TRUE

• FALSE

Tags

CCSS.8.EE.C.8A