SOLUTION: If f(x)=x(x-1)(x-4)^2, use interval notation to give all values of x where f(x)>0.

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: If f(x)=x(x-1)(x-4)^2, use interval notation to give all values of x where f(x)>0.      Log On


   

Question 44815This question is from textbook ALGEBRA and TRIGONOMETRY
: If f(x)=x(x-1)(x-4)^2, use interval notation to give all values of x where f(x)>0. This question is from textbook ALGEBRA and TRIGONOMETRY

Answer by Nate(3500) About Me  (Show Source):
You can put this solution on YOUR website!
f(x) = x(x-1)(x-4)^2
0 < x(x-1)(x-4)(x-4) Remember: f(x) > 0
+graph%28+600%2C+600%2C+-10%2C+10%2C+-10%2C+10%2C+%28x%29%28x-1%29%28x-4%29%28x-4%29+%29+
(-infinity,0)
(1,+infinity)U(-infinity,4)
(4,+infinity)