Outcome 2 Review

Which transformation is represented by the equation f(x) = |x - 3| + 4?

• Shift left 3 units, up 4 units

• Shift right 3 units, down 4 units

• Shift left 3 units, down 4 units

• Shift right 3 units, up 4 units

• All real numbers

• All real numbers except 0

• Right 2, down 1

• Left 2, up 1

• Left 2, down 1

• Right 2, up 1

Tags

CCSS.HSF.BF.B.3

The function h(x) = 2|x-3| represents which sequence of transformations?

• Shift right 3, then stretch vertically by factor of 2

• Stretch vertically by factor of 2, then shift right 3

• Shift left 3, then stretch vertically by factor of 2

• Stretch vertically by factor of 2, then shift left 3

• 5^3 = 125

• 3^5 = 125

• 125^3 = 5

• 125^5 = 3

Tags

CCSS.HSF.BF.B.5

Tags

CCSS.HSF-BF.B.4A

For f(x) = x^3 and g(x) = x+2, find (f∘g)(x)

• x^3 + 2

• (x+2)^3

• x^3 + 6

• x^3 + 8

Tags

CCSS.HSF-BF.A.1C

What is the range of f(x) = 2|x| - 3?

• y \geq -3

• y \leq -3

• y \gt -3

• y \lt -3

Tags

CCSS.HSF.BF.B.5

• All real numbers less than 1

• All real numbers greater than -1

• All real numbers greater than 1

• All real numbers less than -1