Skip to content
MathsGenie logo
Quick links
Open app

Course home

  1. A Level
  3. Maths WJEC
  5. Question bank

3.6.6 Differentiation (A-level only)

MediumHard
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778
Question 12

A curve has the equation x2+4xy−x+y2=35x^2 + 4xy - x + y^2 = 35x2+4xy−x+y2=35:

a.

Find an expression for dydx\displaystyle \frac{dy}{dx}dxdy​

[5]
b.

Find an equation for the tangent to the curve at the point P(2,3)P(2, 3)P(2,3)

[3]

3.6.6 Differentiation (A-level only) Questions

  1. A Level
  2. /Maths
  3. /3.6.6 Differentiation (A-level only)