SOLUTION: Find the zeros. f(x)=((3x^2-2x-2)/(13+15x)) Enter the exact answers in increasing order.

Algebra ->  Finance -> SOLUTION: Find the zeros. f(x)=((3x^2-2x-2)/(13+15x)) Enter the exact answers in increasing order.      Log On


   

Question 1014688: Find the zeros.
f(x)=((3x^2-2x-2)/(13+15x))
Enter the exact answers in increasing order.
Answer by ikleyn(52786) About Me  (Show Source):
You can put this solution on YOUR website!
.
Find the zeros.
f(x)=((3x^2-2x-2)/(13+15x))
Enter the exact answers in increasing order.
------------------------------------------------ 

The zeros of the given function are the zeros of the numerator.

So, you need to solve this quadratic equation

3x%5E2-2x-2 = 0.

Use the quadratic formula (see the lesson Introduction into Quadratic Equations in this site).