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y = cx where c is the constant of proportionality.
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What can a triangle represent in a periodic equation?
In a periodic equation a triangle can be used to represent the given change of something.
How do you know if numbers show linear relationship?
A linear equation looks like any other equation. It is made up of two expressions set equal to each other. A linear equation is special because: It has one or two variables. No variable in a linear equation is raised to a power greater than 1 or used as the denominator of a fraction. When you find pairs of values that make the linear equation true and plot those pairs on a coordinate grid, all of the points for any one equation lie on the same line. Linear equations graph as straight lines.
A linear equation cannot always be graphed by using intercepts alone?
Yes it can. A linear equation in the form of y=mx+b can always be graphed used the x and y intercepts.
Why linear equation is used?
Because it fits the data. That's an extremely vague answer, but it was an extremely vague question.
What is a linear equation or slope used everyday and in business?
A linear equation may be used to convert a unit price to a price for the quantity that you want. For example, if one bottle of drink costs C units then (at that same price) 5 bottles will cost 5*C units. It is used in the same way by businesses.
What is an equation that can be used to solve a proportion?
3x = 40
What can a triangle represent in a periodic equation?
In a periodic equation a triangle can be used to represent the given change of something.
How is the percent proportion related to an equation?
A percent proportion is related to an equation because they are both used to indicate part of another whole. Equations are complex forms of fractions, sequence and they express logic.
A letter used to represent a number in an equation is a?
Variable
How are equations used to solve real word problems?
Set up a proportion equation.
What are the application of linear equation?
They are used in statistics to predict things all the time. It is called linear regression.
How do you know if numbers show linear relationship?
A linear equation looks like any other equation. It is made up of two expressions set equal to each other. A linear equation is special because: It has one or two variables. No variable in a linear equation is raised to a power greater than 1 or used as the denominator of a fraction. When you find pairs of values that make the linear equation true and plot those pairs on a coordinate grid, all of the points for any one equation lie on the same line. Linear equations graph as straight lines.
A linear equation cannot always be graphed by using intercepts alone?
Yes it can. A linear equation in the form of y=mx+b can always be graphed used the x and y intercepts.
What is a letter used to represent a number in an equation called?
a variable
How do you show square root in a linear equation?
You can't have a square root in a linear equation other than to express a constant. If it is used as such, it is represented the same way as in any other branch of mathematics.
What is y equals 2x-1?
3
How relevant is linear equation to a firm?
The line of best fit is used to predict future decisions.
