Find each f(c) using synthetic substitution.

12. f(x) =5x5 + 10x4 + 3x3 + 8x2 – 6x – 3; c = 3
(SHOW WORK)

f(3) = 69

Step-by-step explanation:

Given  f(x) =5x5 + 10x4 + 3x3 + 8x2 – 6x – 3; c = 3

f(x) = 25+40+9+16 - 6x - 3

f(x)  = - 6x +90-3

f(x) =  - 6f(3) = 69x + 87

Taken c = 3

f(c) =  - 6c +90-3

f(c) =  - 6c + 87

substitute c=3

f(3) =  - 6 (3) +90-3

     = -18 +87

      = 69

Hence .,f(3) = 69

828. all there is to it!

here, if you ever need with rounding (or other forms of arithmetic/math) again, use this:

thats the rounding one, but if you just click the top left, it shows you all the calculators you may need!

a) 0,0; 1,1; and 2,2

step-by-step explanation:

these have the exact same coordinates, thus they are the correct function.