If the solution to a set of 3 linear equations is given as the following, describe what the solution looks like and give an example of a vector in the solution set (if it exists): a) <2a, a+b, b> b) <0, a, a> c) <1,2,3 >

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Linear Algebra

In mathematics, problems can be solved by the arithmetic operators like addition, subtraction, multiplication, and division. In algebra, we represent the numbers by any letter called a variable. If these variables are of degree 1, then it is studied under linear algebra. The first-degree equations involving algebraic expressions are called linear equations. That is, if you represent it by drawing a graph you will get a straight line.