Pre-Cal problems

  • October 10, 2022

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 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)=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

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