Chapter 4 Review (Transition to College Math)

Which of the following is an equation for the graphed solution above?

• y = –1x + 3

• y = 4x + 3

• y = ¼x + 3

• y = –4x + 3

Which of these is a solution of the equation?

y = 2x – 7

• (2, –3)

• (0, 7)

• (–2, 3)

• (–7, 0)

Which of these is a solution of the equation?

3y – 2x = –3

• (6, 3)

• (0, 1)

• (3, 6)

• (1, 0)

Which of these is not a solution?

x – y = –4

• (6, 6)

• (1, 5)

• (5, 9)

• (–3, 1)

Give the y-interecept
3x + y = 5

• (-3, 0)
• (0,5)
• (5, 0)
• (0, -3)

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

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

• (8, 0)
• (0, 8)
• (3, 0)
• (0, 3)

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

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

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

Give the y-intercept
y = 3x + 8

• (8, 0)
• (0, 8)
• (3, 0)
• (0, 3)

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Apeach has already taken 4 pages of notes on his own, and he will take 3 pages during each hour of class. Write an equation that shows the relationship between the time in class x and the number of pages y.

• $y=3x+4$

• $y=4x+3$

• $y=\frac{4}{x}+3$

• $y=\frac{3}{x}+4$

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Write the equation of the line with slope 4 through the point (-2, 5).

• y = 4x - 13
• y = 4x + 13
• y = 4x - 3
• y = 4x + 3

Tags

CCSS.HSA.CED.A.2

CCSS.HSG.GPE.B.5