4A Quadratic Review Assignment

The shape of the quadratic equation is called a...

• Parabola

• y = ax² + bx + c

• Vertex

• Graph

When the vertex is the highest point on the graph, we call that a...

• Maximum

• Minimum

• x-intercept

• y-intercept

When the vertex is the lowest point on the graph, we call that a...

• Maximum

• Minimum

• Parabola

• Point of Interest

Does the graph have a minimum or a maximum?

• minimum
• maximum

Does the graph have a minimum or maximum?

• minimum
• maximum

Which of the following is the vertex of the graph?

• (2, 0)
• (-2, 0)
• (0, 4)
• (-1, 3)

A parabola changes direction at what point?

• Slope

• Y-intercept

• vertex

• x-intercept

A positive quadratic will open....

• downward

• upward

A negative quadratic will open.....

• upward

• downward

Pencils come in two different-sized packages. Each of the smaller packages contains p pencils. The larger packages each contain p + 4 pencils. Jake bought some of the smaller packages, some of the larger packages, and 8 extra pencils as well. To represent the total number of pencils he bought, Jake wrote 4p + 2(p + 4) + 8.

Which expression is equal to the number of pencils Jake bought?

• 5p + 14

• 5p + 16

• 6p + 12

• 6p + 16