PRE-ALGEBRA CHAPTER 3 REVIEW

What is the slope of this graph?

• 2
• -2
• -1/2
• 1/2

Tags

CCSS.8.EE.B.5

What is the equation for this line?

• y = x - 2
• y = x + 2
• y = 2x
• y = -x + 2

What is the equation of this line?

• 0
• undefined 
• y = -2
• x = -2

Write the equation of the line.
Slope = -4, passing through (-1, 5)

• y+5 = -4(x-1)
• y-5 = -4(x+1)
• y-5 = 4 (x-1)
• y = -4x - 9

Which equation is written in STANDARD form?

• y = 1/2x + 2
• y - 3 = -5(x + 2)
• -7x + 2y = 9
• 3x + 2 = y

Name the x- and y-intercepts for the equation:
5x - 3y = 15

• (3, 0) and (0, -5)
• (0, 3) and (-5, 0)
• (5, 15) and (15, 3)
• (0, -3) and (5, 0)

Name the x- and y-intercepts for the equation:
2x + y = 6

• (0, 3) and (6, 0)
• (0, -3) and (-6, 0)
• (3, 0) and (0, 6)
• (-3, 0) and (0, -6)

Give the y-intercept

• (2,0)
• (0,2)
• (0,-2)
• there is no y-intercept

Give the y-interecept
3x + y = 5

• -3
• (0,5)
• -5
• (0, -3)

Find the x and y intercepts
4x - 5y = 40

• x intercept is 10 
  y intercept is 8
• x intercept is 10
  y intercept is 20
• x intercept is 8
  y intercept is 10
• x intercept is 10
  y intercept is -8