Find the zeros of f (x) = x2 + x - 6 by using a table and a graph.

Question

Mathematics

Austin Spencer

18 March, 09:09

Find the zeros of f (x) = x2 + x - 6 by using a table and a graph.

+2

Answers (1)

Know the Answer?

Kendall Floyd · Answer 1

The zeroes of the polynomial are the values of x that will make the f (x) = 0.

0 = x^2 + x - 6

Use factoring,

0 = (x + 3) (x - 2)

x + 3 = 0 and x - 2 = 0

Thus, the values of x are x = - 3 and x = 2.