A curve has the equation y=2x3+9x2−24x+13y = 2x^3 + 9x^2 - 24x + 13y=2x3+9x2−24x+13
Find the coordinates of the curve's local maximum.
115 exam-style questions on CCEA A Level Maths 1.6 Differentiation, covering 1.6.1 Differentiation, 1.6.2 Differentiation, 1.6.3 Differentiation, 1.6.4 Differentiation, 1.6.5 Differentiation, 1.6.6 Differentiation, and 1.6.7 Differentiation. Each one has a worked solution and a mark scheme showing where the marks go.