Based on the polynomial remainder theorem, what is the value of the function when x = 4? f(x)=x^4−2x^3+5x^2−20x−4 what does f(4) =

f(4) = 124

Step-by-step explanation:

The polynomial remainder theorem says the value of the function is the remainder when when the function is divided.

Using synthetic division.  

f(4)=

              1      -2       5       -20         -4

4                    4       8         52        128

            1      2        13          32       124

hello from mrbilldoesmath!

answer:   x^2 + y^2 = 1024

discussion:

the equation of a circle with center (h,k) and radius "r" is

(x-h)^2 + (y-k)^2 = r^2.

in our case

(x-0)^2 + (y-0) ^2 = 32^2 = 1024

you,

mrb

step by step explanation: when u removing the parentheses and combined them that would be : x+3y-x-y=2y