Literal Equations
Literal Equations are equations where there are symbols that are not variables, but they represent a constant. So it is like an equation, but some...
Tutorials
Solving Logarithmic Equations
Solving Logarithmic Equations is something you will have to do often when dealing with algebraic procedures, and it is worth to developing a concrete strategy...
What is the Square Root of 64?
Sometimes a simple question like what is the square root of 64 has an answer that can confuse a few. In this case, we will...
Exponential Decay Formula
The Exponential Decay formula is a very useful one and it appears in MANY applications in practice, including the modeling of radioactive decay. Our main...
How to Find the Inverse of a Function
Many applications in Algebra and Calculus depend on knowing how to find the inverse of a function, and that is the topic of this tutorial....
Finding the Log Graph
The way of finding the log graph is common to all logarithmic function. This is because all logarithmic function have essentially the same shape, at...
Absolute Value Inequalities
Absolute Value Inequalities are inequalities in which there is one or more absolute value. Let us recall that an inequality is almost like an equation,...
Factor by Grouping
Factor by grouping is an excellent way of factoring an expression, without the need of solving a polynomial equation, which could be hard to solve....
How to Find Range
Learning how to find the range of a function can prove to be very important in Algebra and Calculus, because it gives you the capability...
How to Find Domain
Learning how to find the domain of a function is a crucial skill in Algebra, because it gives you the capability to assess where a...