For each polynomial given, use the Rational Root Theorem to list the possible rational zeros. Once you've found the possible rational zeros, use the calculator to determine which values are actual zeros of the function. The actual zeros should only be zeros that you mentioned as possible zeros. If you graph the function, you will also see additional zeros, those are NOT be in included below.

Function Possible Rational Zeros Actual Rational Zeros f(x) = x3 +2x2 - 11x -12 13.1 Click or tap here to enter 13.2 Click or tap here to text. enter text. f(x) = x+ +4x3 - 6x2 - 36x -27 14.1Click or tap here to enter 14.2 Click or tap here to text. enter text. f(x) = 10x4 - 3x3 - 29x3 + 5x 15.1Click or tap here to enter 15.2Click or tap here to + 12 text. enter text. f(x) = x4 -2x3 -x - 2x -2 16.1 Click or tap here to enter 16.2Click or tap here to text. enter text