1.1 Algebra and functions

Given $(x + 3)$ and $(x - 5)$ are both factors of $f (x)$ , where

f(x) = px^3 - 7x^2 - 43x + q

Find the values of $p\,$ and $q$ .

[4]

Given $(x + 3)$ and $(x - 5)$ are both factors of $f (x)$ , where

f(x) = px^3 - 7x^2 - 43x + q

Find the values of $p\,$ and $q$ .

[4]

1.1 Algebra and functions Questions