SOLUTION: Hello! I had a question, i'm not sure how to convert this equation to factored form: y = -9x^2 + 72x + 81 Any help would be appreciated. Thank you!

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Hello! I had a question, i'm not sure how to convert this equation to factored form: y = -9x^2 + 72x + 81 Any help would be appreciated. Thank you!      Log On


   

Question 1121363: Hello! I had a question, i'm not sure how to convert this equation to factored form: y = -9x^2 + 72x + 81

Any help would be appreciated. Thank you!
Answer by josgarithmetic(39620) About Me  (Show Source):
You can put this solution on YOUR website!
y = -9x^2 + 72x + 81

y=-9%28x%5E2-8x-9%29
y=-9%28x-9%29%28x%2B1%29