SOLUTION: For what value of m is 4x^2+6x+m divisible by x-3?

Algebra ->  Equations -> SOLUTION: For what value of m is 4x^2+6x+m divisible by x-3?      Log On


   

Question 1010288: For what value of m is 4x^2+6x+m divisible by x-3?
Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
Synthetic division
;;;;;4;;;;;;6;;;;;;;m
3
;;;;4;;;;;12;;;;;
;;;;;;;;;;;18;;;;;;;54
the remainder is 54, so m must be -54 to make the remainder 0.
==================
(x-3)(4x+18)=4x^2+6x-54