
Yefim S. answered 08/15/19
Tutor
5
(20)
Math Tutor with Experience
(x,y)-(x,-y)-(y,-x)
A= [0 1]
[-1 0]
Emily J.
asked 08/15/19Let T:ℝ2→ℝ2 be the linear transformation that first reflects points through the x-axis and then then reflects points through the line y=−x. Find the standard matrix A for T.
Yefim S. answered 08/15/19
Math Tutor with Experience
(x,y)-(x,-y)-(y,-x)
A= [0 1]
[-1 0]
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