Posted by ladybub on .
use the remainder theorem to find the remainder when f(x) is divided by x-2. then use the factor theorem to divide x-2 is a factor of f(x).
the remainder is ?
is x-2 a remainder of f(x)=4x^4-7x^3-5x+2
please show work
college algebra, Please help!! -
check your typing.
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is x-2 a factor of f(x) .... ?
f(2) = 4(2^4) - 7(2^3) - 5(2) + 2
= 64 - 56 - 10 + 2 = 0
yes, x-2 is a factor.