Let’s learn how to write and graph interval notation. What is an Interval Notation? Interval notation is a way of writing solutions to algebraic inequalities. You may recall that inequalities are relations that compare non-equal mathematical expressions. The four inequality signs are: less than (<), greater than (>), less than or equal (β€), and greater than or equal (β₯). Here …
Linear Equations: Formula & Examples
Let’s learn about linear equations. What is a Linear Equation? A linear equation is the equation for a straight line. Itβs a combination of constants and variables and is probably the simplest algebraic equations you’ll have to deal with. The standard form of linear equation is expressed in the formula:Ax + By + C = 0where A, B, and C …