(a)[5]
As $(x - 1)$ and $(x + 2)$ are factors of $p(x)$, determine the values of $a$ and $b$.
(b)[3]
With these values of $a$ and $b$, determine the quotient obtained when $p(x)$ is divided by $x^2 + x - 2$.
Mathematics 9709 · AS & A Level · Algebra
As $(x - 1)$ and $(x + 2)$ are factors of $p(x)$, determine the values of $a$ and $b$.
With these values of $a$ and $b$, determine the quotient obtained when $p(x)$ is divided by $x^2 + x - 2$.
This 8-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Put in $x = 1$ or $x = -2$ and set the expression equal to zero” …