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Let T be the linear transformation from R2 to R2, that rotates a vector clockwise by...

Let T be the linear transformation from R2 to R2, that rotates a vector clockwise by 60◦ about the origin, then reflects it about the line y = x, and then reflects it about the x-axis.
a) Find the standard matrix of the linear transformation T.
b) Determine if the transformation T is invertible. Give detailed explanation. If T is invertible, find the standard matrix of the inverse transformation T−1.

Please show all steps clearly so I can follow your logic and learnt to solve similar ones myself. I will rate your answer for you. thank you kindly!

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