Hurry which statement best describes the graph of f(x)=-x^4+3x^3+10x^2?

The correct answer option is B) The graph touches the x-axis at x=0 and crosses the x-axis at x=5 and x=-2.

Step-by-step explanation:

We are given the following function and we are to solve it for x:

As we know that the function crosses the x-axis when the value of y is 0 so we will substitute f(x) as 0 and solve it.

Factorizing the terms to simplify it:

Therefore, the graph touches the x-axis at x=0 and crosses the x-axis at x=5 and x=-2.

b

step-by-step explanation:

the word superfluous means unnecessary