With transformations of [3,2] and [2,-2], i am to find the image of the following equations(noting that each of the above transformations are treated separately for each equation:

a)y=|x|

b)y=x^2-3x

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- February 18th 2011, 06:44 PMjohnsy123Matrix Transformations
With transformations of [3,2] and [2,-2], i am to find the image of the following equations(noting that each of the above transformations are treated separately for each equation:

a)y=|x|

b)y=x^2-3x - February 18th 2011, 06:48 PMmr fantastic
- February 18th 2011, 07:16 PMjohnsy123
i am critically most stuck on applying the transformations(they're are horizontal and vertical) of [3,2] and [2,-2] to the equation x^2-3x.

i factorized x^2-3x which came out to be x(x-3) and then i applied the transformations seperately, which is what is asked, but then it got a lil messy and wrong. - February 18th 2011, 07:20 PMProve It