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What is the equation of this graphed line ?

What is the equation of this graphed line ?-example-1
User Vguerrero
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2 Answers

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Use the slope formula to calculate the slope: y2-y1/x2-x1. After that, you can use y = mx + b to find the y intercept’s value.
User Naveen DINUSHKA
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Equations of straight lines are in the form y = mx + c (m and c are numbers). m is the gradient of the line and c is the y-intercept (where the graph crosses the y-axis).
User STodorov
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