Question

Help answer question please? (:
Does the function f(x)=x^2-2x+2 have a minimum or maximum value?

Answer 1

First find the first derivative of the function \(f(x)\)..

Answer 2

would this be maximum?

Answer 3

It has a minimum value, because when you graph it, it opens upwards and never stops.

Answer 4

f(x) = ax^2 + bx + c
its kind are have maximum value if a < 0 while it have minimum if a > 0

Answer 5

thanks guys :)

Answer 6

Any function with the form ax^2+bx+c will have a parabolic form, wich can represent only a maximum or a minimum value.