2021 TWO(b)

Question

A curve has the equation

y = \frac{x ^{2}}{x + 1}

.

Find the

x

-coordinate(s) of any stationary point(s) on the curve.

*You must use calculus and show any derivatives that you need to find when solving this problem.*

Full Solution

Solution Steps(progressive reveal)

Step 1

Step 2

Step 3

Video Explanation

NCEA Level 3 Calculus Differentiation 2021 NZQA Exam - Worked Answers by infinityplusone(starts at 33:24)

Exam Paper (2021)Assessment Schedule (2021)