Question

Graph y=2x-x^3 how many turning points are there?

Answer 1

The function is of degree 3 (ie highest power of variables is 3), therefore, y has 2 turning points.

Answer 2

There are two turning points in graph of given function.

Explanation:

Turning point are those points where graph changes its direction from downward direction to upward direction.

Graph for the given function
`y=2x-x^3` is attached please have a look at it.

There are two turning points in the graph

And turning point is at the minimum point in graph of a given function.