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) = -x3-10x2-25x-13;k=-6

F(-6)=

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

F(x)=3x4-17x3-3x2+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 of​f(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)=3x2+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+5x2+7x+2,k=-2