Methods2025 NHT Exam 1 · Q2Tech-free3 marks

Cubic and quadratic with a common point and equal gradient

Let

$g : \R \to \R,\ g(x) = ax^3 + bx^2 + c \text{ where } a, b, c \in \R$

Find the values of $a$ , $b$ and $c$ .

3 marks

Hints, answer checking and worked solutions come with a Season Pass.

Methods2025 NHT Exam 1 · Q2Tech-free3 marks

Let

$g : \R \to \R,\ g(x) = ax^3 + bx^2 + c \text{ where } a, b, c \in \R$

Find the values of $a$ , $b$ and $c$ .

3 marks

Hints, answer checking and worked solutions come with a Season Pass.