Intro to Quadratic Inverses

Is this a max or min?

• max

• min

• cannot be determined

Does the graph have a minimum or a maximum?

• minimum

• maximum

Does the graph have a minimum or maximum?

• minimum

• maximum

What type of function would model the inverse of a quadratic function?

• Quadratic

• Exponential

• Linear

• Square Root

Determine the inverse for the function:

P (x) = 2x² + 1

Which of the following is the vertex of the graph?

• (2, 0)

• (-2, 0)

• (0, 4)

• (-1, 3)

When I want to find the maximum or minimum height of an object, I should_____

• Look at the x intercepts

• Look at the axis of symmetry

• Look at the y intercept

• Look at the y-coordinate for the vertex

• Look at the x-coordinate for the vertex

What does the y value of the vertex of the graph represent?

• The initial speed the bungee jumper is falling.

• The initial height of the bungee jumper

• The lowest point the bungee jumper falls before bouncing upwards.

• The bungee jumper's final height.

What does the maximum of the graph represent?

• The profit when there is no decrease in price.

• The maximum decrease in price possible.

• The maximum profit that can be earned.

• The price per shirt.