SOLUTION: Determine whether the function f(x) = -x^2-2x-7 has a maximum or minimum value and find the coordinates of the point.

Algebra ->  Quadratic Equations and Parabolas -> SOLUTION: Determine whether the function f(x) = -x^2-2x-7 has a maximum or minimum value and find the coordinates of the point.      Log On


   

Question 110557: Determine whether the function f(x) = -x^2-2x-7 has a maximum or minimum value and find the coordinates of the point.
Answer by HyperBrain(694) About Me  (Show Source):
You can put this solution on YOUR website!
graph%281000%2C1000%2C-20%2C20%2C-20%2C20%2C-x%5E2-2x-7%29
As you can see, the maximum point is at at the vertex, (-1,-6)

Power up,
HyperBrain!