Which of the following represents the set of possible rational roots for the polynomial shown below?
x^3 + 5x^2 – 8x – 20 = 0

Which function families have maximums and minimums? 1.)linear absolute value functions and exponential functions 2.) linear absolute value functions and quadratic functions 3.) linear absolute value functions and linear functions 4.) linear absolute value functions and constant functions

Find the zeros of the function. write the smaller solution first, and the larger solution second f(x)= (x+6)^2-49

Which of the following expressions is equal to 2x^2+8