Question

James creates the table shown to represent the function ƒ(x) = x² + 8x + 12.

Determine the zero(s) of the function.

Answer 1

Have you considered factoring and solving \(x^{2} + 8x + 12 = 0\)?

Answer 2

you can type this in a graphing calculator in y= and click 2nd graph , and look what values of 0 of the table gives u