### Home > INT2 > Chapter 10 > Lesson 10.1.2 > Problem 10-21

10-21.

On graph paper, graph the parabola .

What are the

-intercepts of the parabola? Write your points inform. Set

and factor, or use the quadratic formula to solve for the-intercepts.

How is the graph of

the same or different? Can you tell without graphing?How does the negative sign affect the slope? The

-intercept?Would the

-intercepts change?