SOLUTION: Find the zeros of the function, state the multitplicity of multiple zeros: y=12x^3-12x.

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Find the zeros of the function, state the multitplicity of multiple zeros: y=12x^3-12x.      Log On


   

Question 397312: Find the zeros of the function, state the multitplicity of multiple zeros: y=12x^3-12x.
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!


Hi

y = 12x^3-12x

Finding the zeros of the function

  12x^3 - 12x = 0

  12x(x^2 - 1) = 0

  12x(x+1)(x-1)= 0



  12x = 0   x = 0

  (x+1)=0   x = -1

  (x-1)= 0  x = 1