Quadratic Functions H and K Values

When the 2nd differences are constant, the relationship is _________________.

• linear

• quadratic

• exponential

• linaer

This graph depicts a ________________ relationship.

• linear

• quadratic

• exponential

• quartic

Find f(2) if f(x) = 2x²- 5x

• 6

• -6

• -2

• 2

What is the degree of the expression 2x² - 5?

• 1

• 2

• 3

• 5

In the image, what is the value of the maximum?

• There is no maximum value

Which of the following are contained in the pictured graph

• A minimum

• a maximum

• a quadratic function

• an absolute value function

• a y-intercept at 0.

Which equation below is a quadratic function translated left 4 units?

• y = x² + 4

• y = (x + 4)²

• y = (x - 4)²

• y = 4x²

Which equation is a quadratic function reflected over the x-axis and shifted up 2.

• y = x² + 2

• y = -x² + 2

• y = x² - 2

• y = -(x + 2)²