## The Definition, Formula, and Problem Example of the Slope-Intercept Form

**How To Put Equations In Slope Intercept Form** – Among the many forms employed to represent a linear equation one that is commonly encountered is the **slope intercept form**. It is possible to use the formula of the slope-intercept solve a line equation as long as that you have the straight line’s slope as well as the y-intercept. This is the point’s y-coordinate at which the y-axis meets the line. Learn more about this specific line equation form below.

## What Is The Slope Intercept Form?

There are three main forms of linear equations, namely the standard, slope-intercept, and point-slope. Though they provide identical results when utilized however, you can get the information line that is produced faster using this slope-intercept form. The name suggests that this form employs an inclined line, in which you can determine the “steepness” of the line is a reflection of its worth.

The formula can be used to determine a straight line’s slope, the y-intercept (also known as the x-intercept), where you can utilize a variety formulas available. The line equation of this specific formula is **y = mx + b**. The straight line’s slope is indicated through “m”, while its y-intercept is signified by “b”. Each point of the straight line is represented by an (x, y). Note that in the y = mx + b equation formula, the “x” and the “y” are treated as variables.

## An Example of Applied Slope Intercept Form in Problems

When it comes to the actual world in the real world, the slope intercept form is frequently used to depict how an object or issue changes over an elapsed time. The value given by the vertical axis represents how the equation addresses the intensity of changes over what is represented with the horizontal line (typically in the form of time).

A basic example of the application of this formula is to determine how the population grows in a specific area as time passes. Based on the assumption that the population in the area grows each year by a certain amount, the point value of the horizontal axis will increase one point at a time as each year passes, and the values of the vertical axis will rise to reflect the increasing population by the fixed amount.

It is also possible to note the beginning point of a challenge. The beginning value is located at the y-value of the y-intercept. The Y-intercept represents the point at which x equals zero. By using the example of a previous problem the starting point would be when the population reading begins or when the time tracking begins along with the associated changes.

So, the y-intercept is the point where the population starts to be monitored for research. Let’s suppose that the researcher starts to perform the calculation or the measurement in 1995. In this case, 1995 will be considered to be the “base” year, and the x 0 points would occur in the year 1995. Thus, you could say that the population of 1995 represents the “y”-intercept.

Linear equation problems that utilize straight-line formulas are nearly always solved this way. The starting point is represented by the y-intercept, and the rate of change is represented by the slope. The main issue with this form generally lies in the horizontal interpretation of the variable, particularly if the variable is accorded to one particular year (or any other kind number of units). The trick to overcoming them is to ensure that you are aware of the variables’ definitions clearly.