OLet Faffasb)tairbeR} and + defined on AF as fellows! (asb) +ceod) = (atc,b+d) (arb).ccod)= (ac, bd) Casb)afcod) EF Let M, isoring of 2x2 matrices andg F→M, defined as folows gfasb) = gis isomor phism or not %3D ( V (asb) Ef+ show that whetheer

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Q: tind the equation of a polynomial Shose graph, passes through the points t-1,7), (0,2)(2;4)

A: As per guidelines I had solved the first question. Thank you.

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Q: Is it true that when an n*n matrix whose columns form a basis of R^n, then A is invertible?

A: We shall answer this in next step

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