Question

What are the intercepts of `y=2(x-3)(x+5)^3`?

Answer 1

(3,0) (-5,0)

Explanation:

To find the intercepts or roots you need to set the equation equal to y.
`y=2(x−3)(x+5)^3`

`0=2(x−3)(x+5)^3`

Now this problem is easy because its already factored.

When `x=3, x=-5` the equation is going to equal 0