The general solution of the linear system X'= 2 is 2 -1 cos(1t)- sin(1 cos(1t)- Ob No correct answer X=C cos(1)- X=C sin(1t)- cos(2t)- cos(2t)+

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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.