Question

Which statement describes the graph of this polynomial function?
f(x)= x4 + x3 - 2x2

Answer 1

NOT c

Explanation:

Answer 2

C

Explanation:

The graph crosses the x-axis at x = 2 and x = –1 and touches the x-axis at x = 0.

The graph touches the x-axis at x = 2 and x = –1 and crosses the x-axis at x = 0.

The graph touches the x-axis at x = –2 and x = 1 and crosses the x-axis at x = 0.