Kesha wants to know whether x + 4 is a factor of p(x) = −3x^3 − 15x^2 − 16x −16.
she should use synthetic division to determine the value of if its value is then x + 4 is a factor of p(x).
choose two answers, one for each blank, from those provided below.
less than 0
p(4)
p(-4)
greater than 0
p(x + 4)
equal to 0