SOLUTION: Find the quotient and remainder in the division of f(x) by g(x) by any valid method. f(x)=3x^3+2x-1 ; g(x)=2x^2+5

Algebra ->  Rational-functions -> SOLUTION: Find the quotient and remainder in the division of f(x) by g(x) by any valid method. f(x)=3x^3+2x-1 ; g(x)=2x^2+5      Log On


   



Question 878088: Find the quotient and remainder in the division of f(x) by g(x) by any valid method.
f(x)=3x^3+2x-1 ; g(x)=2x^2+5

Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
%283%2F2%29x%282x%5E2%2B5%29=3x%5E2%2B%2815%2F2%29x
Subtracting,
3x%5E3%2B2x-1-3x%5E2-%2815%2F2%29x=-%2811%2F2%29x-1
So then,