SOLUTION: Does the quadratic function f(x)= -(x-9)^2 + 7 have a maximum or minimum value? What is it?

Algebra ->  Customizable Word Problem Solvers  -> Travel -> SOLUTION: Does the quadratic function f(x)= -(x-9)^2 + 7 have a maximum or minimum value? What is it?      Log On

Ad: Over 600 Algebra Word Problems at edhelper.com


    

Question 368122: Does the quadratic function f(x)= -(x-9)^2 + 7 have a maximum or minimum value? What is it?
Answer by robertb(5830) About Me  (Show Source):
You can put this solution on YOUR website!
It has a maximum (a = -1). The Maximum function value is y = 7. (Note that the quadratic function is in vertex form.)