- #1
NachoKing
- 7
- 0
Homework Statement
I have no idea on how to approach this question, Any help is appreciated immensly.
Draw a sketch of a function with the following properties:
a) The gradient is negative where -2 < x < 2
b) The gradient is positive where x < -2 and where x > 2
c) The gradient of the function is zero at (-2, 1) and (2, -1)
d) The zeros of the function are (-4, 0); (0, 0); and (4, 0)