Question 21. b) Use mapping and describe two different transformations that would map A into B.
What I've tried:
A: y=x
What I got from mapping is (x,y)
B: y=-2x+5
What I got from mapping is (x,-2y+5) or (-2x, 5y)
My friends test does not have answers on it, so I need someone to help me attempt this and get the correct answer.
Also I'm not quite sure what the transformations are. I really need help for my test. I would really appreciate it.
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