# Pre-Cal problems

Due in an hour

Use the remainder theorem and synthetic division to find f(k)

K=-1;f(x)=x2-4x+5

F(k)=

Use the remainder theorem and synthetic division to find f(k) for the given value of k.

F(x) = -x3-10×2-25x-13;k=-6

F(-6)=

Use the remainder theorem and synthetic division to find f(k) for the given value of k.

F(x)=3×4-17×3-3×2+4x+4;k=-1/3

F(-1/3)=

Use synthetic division to decide whether the given number k is a zero of the polynomial function. If it is not, give the value off(k).

F(x)=x2-8x+15;k=5

Is 5 a zero of the function? Select the correct choice below and, if necessary, fill in the answer box to complete your choice.

For the polynomial function, use the remainder theorem and synthetic division to find f(k).

F(x)=3×2+48,k=4i

F(4i) =

Express f(x) in the form f(x)=(x-k)q(x)+r for the given value of k.

F(x)=x3+5×2+7x+2,k=-2