Skip to content
MathsGenie logo
Quick links
Open app

Course home

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

1.10.4 Product, quotient and chain rules (A-level only)

EasyMediumHard
12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182838485868788899091
Question 73

A curve has equation

y=6x−2(x+4)2x≠−4,x∈R y = \frac{6x - 2}{(x + 4)^2} \quad x \neq -4, \quad x \in \mathbb{R} y=(x+4)26x−2​x=−4,x∈R

Use calculus to find the range of values of x x\,x for which y y\,y is increasing.

[5]

1.10.4 Product, quotient and chain rules (A-level only) Questions

  1. A Level
  2. /Maths
  3. /1.10.4 Product, quotient and chain rules (A-level only)