Have a go at plotting these three graphs on the same set of axes. Use a different colour for each one. If you need some graph paper, click here and print some out!
Hint: note the minus signs used in the gradients. I wonder what that will do?
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Have a go at plotting these three graphs on the same set of axes. Use a different colour for each one. If you need some graph paper, click here and print some out!
Hint: note the minus signs used in the gradients. I wonder what that will do?
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