Skip to content
MathsGenie logo
Quick links
Open app

Course home

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

1.7 Differentiation

EasyMedium
123456789
Question 8
60%

A curve has the equation y=2x3−12x2+18x+5y = 2x^3 - 12x^2 + 18x + 5y=2x3−12x2+18x+5

a.

The curve has a local minimum at PPP, find the coordinates of PPP.

[4]
b.

Justify that P P\,P is a minimum point.

[2]

1.7 Differentiation Questions

  1. A Level
  2. /Maths
  3. /1.7 Differentiation