A linear equationfunction can have division in the equation as long as a non-constant variable is not the denominatorExamples1 y 12x 2 Linear2 y3 x - 13 Linear3 y 1x a Non. Algebraically graphically and using the concept of equivalenceThe following table is a partial lists of typical equations. Linear equations like y 2x 7 are called linear because they make a straight line when we graph them.
The graph of y 2x1 is a straight line.
5b 2b 3. Solve general word problems about real-world relationships that can be modeled by linear equations or functions. 5 2x 3. Subtract 2 2 from both sides of the equation.