An equation is a mathematical sentence that has two equal sides separated by an equal sign. Mathematics A statement asserting the equality of two expressions usually written as a linear array of symbols that are separated into left and right sides and joined by an equal sign. 4 6 10 is an example of an equation.
In any quadratic equation the highest power of an unknown quantity is 2.
The graph of such an equation is a straight line if there are two variables. The act or process of equating or of being equated. The variables for which the. This is known as solution or root of the equation.