Copyright © University of Cambridge. All rights reserved.
'Integration Matcher' printed from https://nrich.maths.org/
If you have not yet met integration, here are two ways to approach the problem:
Integration can be considered as anti-differentiation, so see if you can match each function with a function showing its gradient.
Alternatively, integration shows the area under a curve, so by estimating the areas in each interval, you can deduce the shape of the integral function.