Q:
# What Is a Linear Relationship?

In a linear relationship, two variables or quantities are proportionate to one another. As one variable changes, there is a constant rate of change in another variable. In a graphic representation, a linear relationship is a straight line that passes through data points based on the slope and rate of change.

Continue ReadingPositive linear relationships involve the two variables moving in the same direction. Both variables either increase or decrease with each unit change. In a negative linear relationship, an increase or decrease in one variable correlates to a decrease or increase in the other variable. The variables move in opposition of one another.

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Q:
## What Is a Direct Variation?

A: The term "direct variation" refers to a mathematical correlation between two variables where one variable can be represented as a constant multiple of the ... Full Answer >Filed Under: -
Q:
## How Do You Write a Linear Equation?

A: To write the equation of a line, find the slope and the y-intercept, and incorporate them into slope-intercept form. If you do not know the slope and the i... Full Answer >Filed Under: -
Q:
## What Is a Linear Factor?

A: A linear factor is the return on an asset in relation to a limited number of factors. A linear factor is mostly written in the form of a linear equation fo... Full Answer >Filed Under: -
Q:
## How Are Linear Equations Used?

A: Linear equations are used to solve problems involving distance, speed and time, especially in transportation and travel. They are also used to solve proble... Full Answer >Filed Under: