IGCSE
EDEXCEL
Mathematics A Higher (International)
7 Marks
QP-Math0-201505-P4HR · Question 21
Question (excerpt):
21 y = x2 – 16 x (a) Find d d y x d d y x = ....................................................... (3) y P O x The graph shows part of the curve with equation y = x2 – 16 x The point P is the turning…
21 y = x2 – 16 x (a) Find d d y x d d y x = ....................................................... (3) y P O x The graph shows part of the curve with equation y = x2 – 16 x The point P is the turning…
Question Slice Image
Official Mark Scheme & Solution
The official answer and mark scheme are available to signed-in users in the PaperAce App.