Final Exam Review 1A

Calculate the slope between the line that passes through

(3, 7) and (7, 2)

• 5

• -4

Tags

CCSS.8.EE.B.5

Determine the slope. 

• -5/3
• 5/3
• 3/5
• -3/5

Tags

CCSS.8.EE.B.5

Find the slope of:
(7,1) and (-2,1)

• 0
• -1/2
• undefined
• -8

Tags

CCSS.8.EE.B.5

Solve the system of linear equations 
5x - 3y = -36
2x + 3y = 15

• (-3, 7)
• (-3, -5)
• (7, -3)
• (-3, 0)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve the system of linear equations
-2x - 10y = 22
2x + 5y = -12

• (-2, -1)
• (-4, -2)
• (4, -2)
• (-1, -2)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Write the an equation for the graph shown.

• y = -2x + 2
• y = 2x + 2
• y = 1/2x- 2
• y = -1/2x + 2

Write the equation of the line.

• y = -1/3x - 2
• y = 1/3x - 2
• y = 3x - 2
• y = -3x - 2

What is the equation of this line?

• x=5
• y=5
• y=5x
• x=-5

Give the x-intercept
3x + 8y = 24

• (8, 0)
• (0, 8)
• (3, 0)
• (0, 3)

What is the x and y intercept for the following equation ?
4x - 10y = 20

• x - int = 4    
  y-int = -10
• x-int = 5
  y-int = 2
• x - int = 5
  y int = -2
• x -int = 4
  y -int = -10