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

**How To Convert Point Slope Form To Slope Intercept** – Among the many forms that are used to illustrate a linear equation one of the most commonly seen is the **slope intercept form**. The formula of the slope-intercept to solve a line equation as long as you have the slope of the straight line and the y-intercept. This is the y-coordinate of the point at the y-axis meets the line. Read more about this particular line equation form below.

## What Is The Slope Intercept Form?

There are three fundamental forms of linear equations, namely the standard, slope-intercept, and point-slope. While they all provide the same results when utilized but you are able to extract the information line produced more efficiently through an equation that uses the slope-intercept form. As the name implies, this form employs a sloped line in which the “steepness” of the line determines its significance.

This formula is able to determine the slope of a straight line. It is also known as the y-intercept (also known as the x-intercept), which can be calculated using a variety of available formulas. The equation for this line in this specific formula is **y = mx + b**. The straight line’s slope is signified in the form of “m”, while its y-intercept is represented with “b”. Each point of the straight line can be represented using 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

The real-world, the slope intercept form is often utilized to depict how an object or issue evolves over an elapsed time. The value that is provided by the vertical axis indicates how the equation addresses the extent of changes over the value provided with the horizontal line (typically times).

An easy example of this formula’s utilization is to figure out the rate at which population increases in a certain area as the years go by. In the event that the area’s population increases yearly by a certain amount, the point amount of the horizontal line will grow one point at a time for every passing year, and the point values of the vertical axis will rise to show the rising population according to the fixed amount.

It is also possible to note the starting point of a question. The beginning value is at the y value in the yintercept. The Y-intercept is the place where x is zero. By using the example of the above problem the starting point would be at the time the population reading begins or when the time tracking starts, as well as the changes that follow.

This is the point in the population at which the population begins to be tracked for research. Let’s say that the researcher starts to do the calculation or take measurements in the year 1995. This year will represent considered to be the “base” year, and the x = 0 point will occur in 1995. This means that the 1995 population is the y-intercept.

Linear equations that employ straight-line equations are typically solved in this manner. The starting point is represented by the yintercept and the rate of change is represented in the form of the slope. The primary complication of an interceptor slope form generally lies in the interpretation of horizontal variables in particular when the variable is accorded to the specific year (or any other type or unit). The first step to solve them is to ensure that you know the meaning of the variables.