### Home > AC > Chapter 7 > Lesson 7.1.3 > Problem 7-25

7-25.

What shape will the graph of be? How can you tell?

**Justify**your prediction by making a table and graphing

*on graph paper.*

Look at the exponent for a clue as to what the graph should look like.

Graph the equation. Two points on the graph are

It is a parabola.

Complete the table in the eTool below to view the shape.

Click the link at right for the full version of the eTool: *7-25 HW eTool*