(a)[2]
Solve the equation $3x - 8 = 6 - 4x$.
(b)[2]
Factorise the expression $10a^2 + 5a$ fully.
(c)[2]
Factorise the expression $(2x - 3)^2 - 9$ fully.
(d(i))[1]
Find the value of $f(4)$.
(d(ii))[2]
Find the value of $gg(2)$.
(d(iii))[2]
Find the value of $k$ when $g(k) = f(7)$.