Mathematics 4024 · O Level · Functions

Functions — practice question

The functions are defined by $f(x)=3x-5$ and $g(x)=\frac{4x+4}{3}$.
(a)[1]

Determine $f(-2)$.

(b)[3]

Determine the largest integer that satisfies $f(x) > 3g(x)$.

(c)[3]

Determine $f(x) = g(3x - 5)$.

(d)[1]

Determine $g^{-1}(x) = 5$.

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