Intro to Quadratics

Intro to Quadratics

Multiple Choice

What shape is the graph of a quadratic?

• Hyperbola

• Parabola

• Straight Line

• Circle

Multiple Select

Parabolas can open which of the following ways?

• Up

• Down

• Right

• Left

Multiple Choice

A parabola changes direction at what point?

• Slope

• Y-intercept

• vertex

• x-intercept

Multiple Choice

An axis of symmetry is...

• a vertical line

• a horizontal line

Multiple Select

An x-intercept is also called...

• a root

• a solution

Multiple Choice

The quadratics we will study have how many real solutions?

• Infinite

• 0

• 2

• at least 2

Multiple Choice

A positive quadratic will open....

• downward

• upward

Multiple Choice

A negative quadratic will open.....

• upward

• downward