Question

The remainder when $p\left(x\right)=x^2-3x+4$ is divided by $x-3$ is

• A. 3
• B. 4
• C. 9
• D. 6

Answer 1

The correct option is B 4

From remainder theorem, we know
the remainder when $p\left(x\right)$ is divided by $x-3$ is $p\left(3\right)$

$\therefore$ $p\left(3\right)=3^3-3\left(3\right)+4=4$