Tag Archives: plug

Determine Mathematics the values of m and n for 𝑓(𝑥) = 𝑚𝑥^3 + 12𝑥^2 + 𝑛𝑥 − 3 given that the remainder when dividing by (𝑥 + 3) is zero, and when divided by (𝑥 − 2) the remainder is 85.

Determine Mathematics the values of m and n for 𝑓(𝑥) = 𝑚𝑥^3 + 12𝑥^2 + 𝑛𝑥 − 3 given that the remainder when dividing by (𝑥 + 3) is zero, and when divided by (𝑥 − 2) the remainder is 85. 85 = m(2)^3 + 12(2)^2 + n(2) -3 85 = 8m +48 +2n -3 […]