Question

Which statement describes the graph of this polynomial function?

f (x) = x Superscript 5 Baseline minus 6 x Superscript 4 Baseline + 9 x cubed
The graph crosses the x-axis at x = 0 and touches the x-axis at x = 3.
The graph touches the x-axis at x = 0 and crosses the x-axis at x = 3.
The graph crosses the x-axis at x = 0 and touches the x-axis at x = –3.
The graph touches the x-axis at x = 0 and crosses the x-axis at x = –3.

Answer 1

a on edge.

Explanation:

Answer 2

Good evening ,

Answer:

f (x) = x⁵ - 6x⁴ + 9x³

The graph crosses the x-axis at x = 0 and touches the x-axis at x = 3.

Explanation:

Look at the photo below for the details

by the way f(0)=0 and f(3)=0.

:)