Interval of Increase Quadratic

Determine the interval in which this function is INCREASING.

• (-4, ∞)

• (-3, ∞)

• (∞, -3)

• (-∞, -4)

Determine the interval in which this function is INCREASING.

• (-∞, 2)

• (2, ∞)

• (2, -∞)

• (-∞, 1)

The function is INCREASING if as the x-values increase the y-values _______________.

• Increase

• Decrease

• Stay the Same

• Double in value

Does this graph have a maximum or minimum?

• Minimum

• Maximum

The intervals in which the function f given by f (x) = x² – 4x + 6 is increasing is

• none of these

Given the graph identify the interval of increase.

• 0 ≤ x < 6

• 0 ≤ x < 3

• 3 ≤ x < 6

• 0 ≤ y < 3

Name the parent function.

• linear

• quadratic

• cubic

• logarithmic

Is this a max or min?

• max

• min

• cannot be determined

Given the graph identify the interval of decrease.

• 0 ≤ x < 6

• 0 ≤ x < 3

• 3 < x ≤ 6

• 0 ≤ y < 3

What is the interval of increase?

• (0, 6)

• (0, 36)

• (6, 12)

• (36, 0)