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# Sketch help! watch

1. Hi, I've been asked to provide a sketch of the region I've to integrate but I'm not sure how to do it Can anyone help?

Question:

Sketch the region of the (x,y) plane bounded by y² = 4x and y = 2x

Thanks!
2. y=2x, i'm sure you can draw.

y^2 = 4x
(swap x with y)

y = x^2/4

which i'm sure you can draw. now reflect in the line y = x

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Updated: November 21, 2005
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