Mathematics (AS & A Level) · Oct / Nov 2018 · Paper 12 · Question 3
9709
As printed in the paper
The question as text
x y O P Q R y = 5x y = x9 −x2 The diagram shows part of the curve y = x9 −x2 and the line y = 5x, intersecting at the origin O and the point R. Point P lies on the line y = 5x between O and R and the x-coordinate of P is t. Point Q lies on the curve and PQ is parallel to the y-axis.
Read automatically from the paper; the printed page above is exact.
Show the answer and mark scheme
3(i)[2]
3(ii)[3]
Make a free account to save your answers and see your weak topics and ask the AI why a wrong answer is wrong.