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# C3 modulus question watch

1. Could someone please explain how to draw:

y =2a - |x-a|

THanks.
2. Do you know how to draw y = |x-a|? If so, y = -|x-a| is just the graph reflected. And y = 2a - |x-a| is the reflected graph translated.
3. (Original post by Swayum)
Do you know how to draw y = |x-a|? If so, y = -|x-a| is just the graph reflected. And y = 2a - |x-a| is the reflected graph translated.
Thank you. That worked. Got the correct graph

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Updated: January 17, 2010
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