# How do you find the axis of symmetry, and the maximum or minimum value of the function #f(x)= 4x^2+40x+97#?

##### 1 Answer

May 20, 2016

Axis of symmetry is

#### Explanation:

For an equation of a parabola given by the equation

Hence, axis of symmetry for

As the differential

As second derivative

hence we have a miniima at

graph{4x^2+40x+97 [-7.52, -2.52, -3.53, -1.03]}