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Suppose the equation is y = f(x) where f(x) is a function of x.
On a coordinate grid, let the horizontal axis represent the x values and the vertical axis represent the y values. Select a set of value for x and calculate the corresponding values of y using the equation. Mark the point (x, y) on the graph. Repeat for other values of x. Join these points with a smooth curve to give you the required line.

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Q: How do you graph an equation in two variables?
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Related questions

What is the graph of a linear equation in two variables?

straight line


The graph of the linear equation in two variables?

y=x+2


State max number of points lie on graph of linear equation in two variables to represent this statement?

There is no "this statement" associated with the question, but the maximum number of points which lie of the graph of a linear equation in two variables is infinite.


What is the smallest number of intercepts possible for a graph of a linear equation in two variables?

One.


What is the definition of graph of an equation?

Plot the solution of the equation for various variables in the equation


What is the graph of the equation?

The graph of an equation is all of the answers that are true for the equation. A variable is an unknown number in an equation. Most equations are written with x and y variables. There are an unlimited amount of numbers that the variables can be to have the equation be true, so you would graph the equation to show the unlimited amount of numbers that make the equation true.


What is the graph of linear equaton in two variables?

if the linear equation is x+y=1 means we are having the graph points (1,0) (2,-1)....using this graph we can draw the graph


Is this statement true or false A system of linear equations is a set of two or more equations with the same variables and the graph of each equation is a line?

The statement "A system of linear equations is a set of two or more equations with the same variables and the graph of each equation is a line" is true.


When looking for a mathematical relationship between two variables use what kind of graph?

A straight line equation graph which is normally plotted on the Cartesian plane


How did you graph a linear equation in two variables?

By using the formula for a straight line equation graphed on the Cartesian plane by means of the x and y axes.


What graph is used to compare two variables?

A line graph is used to compare two specific variables.


What has an infinite number of solutions?

A single equation in two variables is, for example. Its graph is a line, and every point on the line is a solution.