How to solve the equation y=1/4x, y= -x+5 by graphing
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(number 1): y=1/4x
Graph the line using the slope and y-intercept, or two points.
Slope: 1/4
y-Intercept: (0,0)
(number 2): y -x+5
Graph the line using the slope and y-intercept, or two points.
Slope: −1
y-intercept: (0,5)
(The solution of such a system is the ordered pair that is a solution to both equations. To solve a system of linear equations graphically we graph both equations in the same coordinate system. The solution to the system will be at the point where the two lines intersect.)
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