### Home > CCA2 > Chapter 2 > Lesson 2.1.2 > Problem 2-17

2-17.

If , find:

Where

intersects the-axis.Substitute

for , and solve for.Where

intersects the-axis.Substitute

for , and solve for.You can factor and use the Zero Product Property once you write your equation.

and If

,and compare the graphs ofand.Look at parts (a) and (b) to help find the intercepts.

What do you notice about the graphs? Are they related?-intercepts:-intercept:isunits lower than .Find

.Subtract

from. You should notice a relationship between your answers for parts (c) and (d).