Quadratic Functions on a Graph

Which of the following would model the path an object takes when you throw it in the air?

• Rational Functions

• Exponential Functions

• Quadratic Functions

• Logistic Functions

Does this graph in the back have maximum or minimum value?

• maximum

• minimum

• neither

• both

The highest or lowest point on a quadratic is called the...

• Max

• Vertex

• Axis of Symmetry

• Intercept

This graph is...

• Concave up

• Concave down

What is the equation of the axis of symmetry of this parabola?

• 2

• 0

• x=2

• x=0

Is this a max or min?

• max

• min

• cannot be determined

Use the graph to determine the solutions.

• -1 and -3

• 1 and -3

• 1 and 3

• -1 and 3

Does y = -4x² have a maximum or minimum value?

• maximum

• minimum

Determine the line of symmetry.  y = x²+16x+64

• x=4

• x=2

• x=-8

• x=64

The solutions of a quadratic equation are known as the _____.

• Vertices

• Roots

• Squares

• Formulas