?? - 2016 Q6 ANSWERS
6.
(a) Given that
Find the value of the constants A and B (4)
(b) Hence or otherwise, using calculus, find an equation of the normal to the curve with equation y = f(x) at the point where x = 3 (5)
(b) Hence or otherwise, using calculus, find an equation of the normal to the curve with equation y = f(x) at the point where x = 3 (5)