OCR MEI C2 — Question 10

Exam BoardOCR MEI
ModuleC2 (Core Mathematics 2)
TopicDifferentiation Applications
TypeIncreasing/decreasing intervals

10 The gradient of a curve is given by \(\frac { \mathrm { d } y } { \mathrm {~d} x } = x ^ { 2 } - 6 x\). Find the set of values of \(x\) for which \(y\) is an increasing function of \(x\).