Consider the function f(x)=x3+3x2â51x+91. what is the remainder if f(x) is divided by (x+9)? do not include (x+9) in your answer.

The remainder is 64

Step-by-step explanation:

Consider the function

Use synthetic division to divide by x+9

x+9=0, x=-9

divide the given f(x) by -9 using synthetic division

-9               1           3       -51       91

                  0          -9     54        -27              

         --------------------------------------------------

                  1           -6      3         64

The remainder is 64

-1/2 +2

step-by-step explanation: