True or FalseSimilar matrices represent the same linear transformationwith respect to different ordered bases.

Math 115 Chapter 1 Textbook Notes Linear Equation in One Variable ax + b = 0, where a and b are real numbers and a ≠ 0 Solving a Linear Equation: o Simplify the algebraic expression on each side by removing grouping symbols and combining like terms. o Collect all the variables terms on one side and all the numbers on the other side. o Isolate the variables and solve o Check the proposed solution in the original equation Solving a Linear Equation Involving Fractions o Multiplying the fractional term’s denominators and use it to multiply both fractions. 1+ 3 1 1 3 5 2 x 10 x 10x 30x −5 o = + ) = + 10=2x+15 =x x 5 2x 10x 1 =10x¿ x 5 2x 2 ()x Strategy for Solving Word Problems o Let x represent one of the unknown quantities o Represent other unknown quantities in terms of x o Write an equations in x that models the conditions o Solve the equation and answer the question o Check the proposed solution in the original wording of the problem Common Areas n g S Equa l h tions e a T A=