2nd Nine Weeks Math 8

Solve the system of equations: 2x + y = 7 and y = - 1. What is the value of x?

• x = 4

• x = 2

• x = 3

• x = 5

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve the system of equations: 3x - 2y = 8 and x = 2y. What is the solution?

• (2, 4)

• (2, 6)

• (0, 2)

• (-2, -4)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

What is the slope of the line with the equation y = 2x + 3?

• 1

• 5

• 2

• 4

Tags

CCSS.8.EE.B.5

What is the y-intercept of the line with the equation y = -4x + 5?

• -4

• 2

• 0

• 5

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Which of the following graphs represents a proportional relationship?

• 
• 
• 
• 

Tags

CCSS.7.RP.A.2D

Which of the following graphs has a slope of m = 1/2?

• 
• 
• 
• 

Tags

CCSS.8.EE.B.6

What is the slope of the line ?

• 5

• 3

• 2

• 1

Tags

CCSS.8.EE.B.5

What is the solution of the system of y = -2x + 10 and y = -2x + 4?

• no solution

• IMS

• (0,10)

• (0,4)

Tags

CCSS.8.EE.C.8B

What is the solution of the system?

• (-2, 0)

• (2,2)

• (0, 3)

• (0,0)

Tags

CCSS.8.EE.C.8B

What is the solution of the system of equations?

• (1, -3)

• (-3, 1)

• (-1, -13)

• (5, 0(

Tags

CCSS.8.EE.C.8B