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# Graph transformations watch

1. Hi can someone confirm please:

Stretch of SF a parallel to y axis = (is the same as) stretch of SF a in the y direction
x value remains the same
y value = old y value x a

Stretch of SF a parallel to x axis = (is this the same as) stretch of SF a in the x direction
x value = old x value divided by a
y value remains the same
2. (Original post by Suits101)
Yep.

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Updated: March 26, 2016
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