CCP College Algebra Week 3 Review

Determine the x- and y-intercepts.

• x-intercepts: (4,0), (8,0)

  y-intercept: (0,16)

• x-intercepts: (6,0), (16,0)

  y-intercept: (0,-1)

• x-intercepts: (-2,0), (8,0)

  y-intercept: (0,16)

• x-intercepts: (-2,0), (3,0)

  y-intercept: (0,16)

Tags

CCSS.HSF-IF.C.7A

Which of the relations is a function?

• 
• 
• 
• 
• 

Tags

CCSS.8.F.A.1

What is f(2)?

Tags

CCSS.HSF.IF.A.2

How is h(x) transformed from the parent function, f(x) = |x|?

• Translated right 8 units

• Translated left 8 units

• Translated up 8 units

• Translated down 8 units

What is the x-intercept?

• (6, 0)

• (0, 3)

• (-3, 0)

• (3, 0)

Tags

CCSS.HSF-IF.C.7D

What is the domain for the function, y(x)?

• [-∞, ∞]

• (-∞, ∞)

• (-∞, -1) ⋃ (-1, ∞)

• (-∞, -1]

What is the domain for the function, z(x)?

• [-∞, ∞]

• (-∞, ∞)

• (-∞, -5) ⋃ (-5, 3) ⋃ (3, ∞)

• (-∞, -1) ⋃ (-1, ∞)

What is the domain for the function, k(x)?

• (-∞, ∞)

• [15, ∞)

• [-15, -11) ⋃ (-11, ∞)

• (-∞, -11) ⋃ (-11, ∞)

Find all x for which f(x) = -1.

• -3

• -2

• -1

• 0

• 1

Tags

CCSS.HSF.IF.A.2

Identify the transformations from the parent function, f(x) = √x.

• Vertical stretch by a factor of 2

• Vertical compression by a factor of 2

• Shift right 3

• Shift left 3

• Shift down 1

Tags

CCSS.HSF.BF.B.3