SOLUTION: I need to find the zeros of this function: f(x)=-9x^2+4x

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Question 387100: I need to find the zeros of this function:
f(x)=-9x^2+4x
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!


Hi,         

finding the zeros of this function

f(x)=-9x^2+4x

  -9x^2 + 4x = 0

  x(-9x + 4) = 0

   x = 0

   (-9x + 4) = 0

      x = 4/9