Question

How many times does `f(x)= 6x^11 - 3x^5 + 2` intersect the x-axis?

Answer 1

One time.

Explanation:

This is equivalent to say for what values of `x` we have `f(x)=0`

From the graph below we see that `f(x)` intersects the x-axis one time.

graph{6x^11-3x^5+2 [-10, 10, -5, 5]}