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Graphing Equations Test
About Graphing Linear Equations:

A linear equation in two variables is of the form: ax + by = c. This type of equation has a solution that is generally reported using an ordered pair (x,y). We can graph the equation by plotting any two ordered pair solutions and drawing a line through the points.

Test Objectives:

•Demonstrate the ability to create a table of ordered pairs

•Demonstrate the ability to plot an ordered pair on the coordinate plane

•Demonstrate the ability to graph a linear equation in two variables

Graphing Linear Equations:




#1:


Instructions: Graph each equation.


a) 5x + 5y = -10


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#2:


Instructions: Graph each equation.


a) -9x - 2y = 18


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|
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#3:


Instructions: Graph each equation.


a) x = -4


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#4:


Instructions: Graph each equation.


a) y = 6


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|
   View the Written Solution



#5:


Instructions: Graph each equation.


a) x - 2y = -6


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|
   View the Written Solution



Written Solutions:




#1:


Solution:


a)


the graph of 5x + 5y = -10
Watch the Step by Step Video Solution



#2:


Solution:


a)


the graph of -9x - 2y = 18
Watch the Step by Step Video Solution



#3:


Solution:


a)


the graph of x = -4
Watch the Step by Step Video Solution



#4:


Solution:


a)


the graph of y = 6
Watch the Step by Step Video Solution



#5:


Solution:


a)


the graph of x - 2y = -6
Watch the Step by Step Video Solution