Linear Equation Solutions and Graphs

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

A linear system has infinitely many solutions when the graphs of the equations are _____________.

• not identical

• parallel

• identical

• one point

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

What is the slope of the linear equation:
y = -5x + 6?

• 1/5

• 6

• -5x

• -5

Tags

CCSS.8.EE.B.5

What is the initial value of the linear equation y = 3x + 5

• 3

• (5, 0)

• 3/5

• (0, 5)

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Will the solution (-3, -7) make the following system of equations a true statement? 
y = 4x + 5
y = x – 4

• YES

• NO

Determine the number of solutions to the given linear-quadratic system.

• 0 solutions

• 1 solution

• 2 solutions

• 3 solutions

Tags

CCSS.HSA.REI.C.7