x Intercept is where the graph of an equation crosses the x-axisy Intercept is where the graph of an equation…

To simplify a square root, make the number inside the square root as small as possible. How to Simplifying Square Roots…

Solving trigonometry’s problem that use right angle can be done by using right triangle and Pythagorean theorem. But, in other…

Commutative Laws Commutative Laws say we can swap numbers over and still get the same answer. Commutative Laws for Addition…

We can find an unknown angle in a right-angled triangle, as long as we know the lengths of two of…

What are partial fractions? Fraction form can’t be ignored in mathematics. Some theorem or topics in mathematics using fraction and…

Directly Proportional Directly proportional: when one amount increases, another amount increases at the same rate. The symbol for "directly proportional"…

Polynomials is not only can be operated by addition and subtraction but also multiplication and division. Multiplying polynomials Multiplying polynomial…

What is Completing the Square  Completing the square is one of method to solve quadratic form. Base concept that used…

Definition If   a × b = 0   then   a = 0   or   b = 0   or  a = b = 0 A product of factors is…