(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

Let D* = [0,1]x[0,1] and define T on D* by T(u,v)=(-u^2+4u, v). Find the image D. Is T one-to one

2. Relevant equations

3. The attempt at a solution

I have no idea... I don't know how to do it.

The solution is [0,3] x [0,1]... yes it is one to one.

am I supposed to say det A does not equal zero or use the u=u' v=v' approach?

and... how do I find D? i don't know how to go about this.

Could someone give me a similar example and solve that?

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# Homework Help: Vector Calculus Question (I don't understand)

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