Functions Families

Which most likely represents the equation of this graph?

• y = |x + 2| + 3

• y = |x - 3| + 2

• y = |x + 3| + 2

• y = |x - 2| + 3

What is the range of the function graphed?

• (-∞, ∞)

• (-∞, 2] and [2, ∞)

• [2, ∞)

• (-∞, 2]

What is the domain of the function graphed?

• (-∞, ∞)

• [-5, ∞)

• [-5, -4]

• [-4, ∞)

What is the range of the function graphed?

• (-∞, -3]

• (-∞, ∞)

• [-4, -1]

• [-3, ∞)

Name the interval(s) where the function is decreasing? Click all that apply.

• -∞ < x < -1

• -1 < x < 1

• -2 < x < 2

• 1 < x < ∞

Which of the following describes an end behavior of the function graphed? Select all that apply.

• As x → -∞, y → -∞

• As x → -∞, y → +∞

• As x → +∞, y → -∞

• As x → +∞, y → +∞

What is the correct transformed equation for the graph?

• y = (√x) - 4

• y = (√x) + 4

• y = √(x - 4)

• y = √(x + 4)

What function family do I belong to?

• linear

• absolute value

• quadratic

• exponential

Name the parent function.

• square root

• quadratic

• linear

• exponential

What function family do I belong to?

• Linear

• Exponential

• Quadratic

• Absolute Value