How to graph a system

Step-by-step explanation:

To solve a system of linear equations graphically we graph both equations in the same coordinate system. The solution to the system will be in the point where the two lines intersect.

Step-by-step explanation:

To graph a system of equations, you need an equation in y=mx+b form. The b is the y intercept and the starting point for your line on a graph. The m is your slope and the x and y are your input and output.

So if your rule is y=4x+3, you start your line at (0,3) and go up 4 units and to the right 1 units because the y intercept is 3,and the slope is 4 or 4/1.

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hope this helped!

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step-by-step explanation:

( - 4 , -7 )

all the lines must parallel  

step-by-step explanation:

coordinates of c = ( - 1 , 2 )

3 units left = ( -4 , 2 )

9 units down = ( - 4 , 11 )