1. Let T : P2 → P2 be given by T(p(t)) = p(t – 1) (so it sends the polynomial at? + bt +c to a(t – 1)2 + b(t – 1) + c). Prove that T is an isomorphism.

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.