SOLUTION: Find the least value of each function. F:x -2x^2+4x Please help me. Thank you.

Algebra ->  Quadratic Equations and Parabolas -> SOLUTION: Find the least value of each function. F:x -2x^2+4x Please help me. Thank you.      Log On


   

Question 1047925: Find the least value of each function.
F:x -2x^2+4x
Please help me.
Thank you.
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
Same as find the vertex, but "least" value means your function has coefficient on leading term greater than zero. Yours is not. Is yours F%28x%29=-2x%5E2%2B4x? No least value.