According to the Rational Root Theorem, what are all the potential rational roots of f(x) = 5x3 - 7x + 11?

Question

asked Oct 13, 2020 97.0k views

2 Answers

Lilawood · Answer 1 · 2020-10-17T21:39:58+0000

Answer:

+/- 1 , +/- 1/5, +/- 11, +/- 11/5.

Explanation:

Factor:11 = 1 * 11

Factor 5 = 1 * 5 (Both prime numbers)

The possible roots are

+/- 1 , +/- 1/5, +/- 11, +/- 11/5.