**Math formula** – **Exponential and logarithmic functions** In fact, it has been studied in mathematics for grade 10 high school. The explanation that will be given in this article will discuss further about exponential and logarithmic functions for grade 12 high school in more detail so that you can use the laws relating to exponential and logarithmic functions and can solve problems that work with these materials. Before studying this material, you should have a good understanding of the concept of exponents, quadratic equations, solving quadratic equations, and how to draw curves of a quadratic equation and also trigonometry. When you understand the whole concept, it will be easier for you to understand the discussion of the material that will be presented in this article.

After studying this material you will need to be able to draw graphs and use the properties and functions contained in exponentials and logarithms to solve problems. In addition, you are also required to be able to use these properties to solve exponential inequalities. Let’s just take a personal look at the discussion of the following exponents and logarithms:

Explanation of Exponential and Logarithmic Functions

Definition of exponential functionIn the 10th grade math lesson material, of course you have learned the concept of the exponential form of integers. Before studying the material about exponents in this article, you should recall the nature of rational numbers. If a and b are real numbers, p and q are rational numbers, the correlation that applies is as follows:

In the material on exponents for class 12, we will discuss in more detail about powers where the exponent is a function. This exponent form is called

exponential function.The exponential function has many benefits in everyday life as a reference for this function to be used in radioactive decay processes, plant growth processes, as well as the concept of calculating interest on savings in banks and many other references.

## Exponential function equations and their applications

That’s the discussion about

exponential and logarithmic functionsWhat I can explain to high school students in grade 12 is that you can understand the above explanation well so that you can answer questions related to exponential and logarithmic functions more smoothly and easily.