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This i a practice assignment am not sure how to solve this.pls help me?

This i a practice assignment am not sure how to solve this.pls help me?-example-1
User Aury
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1 Answer

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8 votes

Answer:

Step-by-step explanation:

THe standard form of equation of a line is expressed as y = mx+c

m is the slope of the line

c is the y-intercept

Using the coordinate from the graph (-4, 0) and (0, -4)

m = y2-y1/x2-x1

m = -4-0/0-(-4)

m = -4/4

m = -1

The y intercept is the point where the line cuts the y axis

The point where the line cuts the y axis is at y = -4

Hence c = -4

Get the required equation

y = mx+c

y = -x - 4

y + x = -4

User Valentin D
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