PCMI15 Week 2 Problem 4
- John Golden
Meghan takes rectangle MARY with vertices M(1, 2), A(1, 4),R(7, 4),Y(7, 2) and applies the transformation M(x,y) = (x-y,x+y) a. Compute the dimensions and area of the original rectangle MARY b.Draw the new shape that results from the transformation. Is it still a rectangle? Compute the dimensions and area of the new shape. c.Meghan applies the transformation again! What happens? Describe M^2 d. Describe transformation M as clearly as you can. The extra tool is the transformation.