Question

Identify the number of solutions of the equation

or the number of zeros of the function.
f(x) = 2x^4 +x^2 – 7+x^6

Answer 1

Explanation:

2x×4+x×2−7+x×6=

Multiply 2 and 4 to get 8.

8x+x×2−7+x×6

Combine 8x and x×2 to get 10x.

10x−7+x×6

Combine 10x and x×6 to get 16x.

16x−7