What is the slope of the line shown below? (3,9) (-4,2)

Choice D) 1

Use the slope formula

m = (y2-y1)/(x2-x1)

m = (2-9)/(-4-3)

m = (-7)/(-7)

m = 1

Extra Info:

slope = rise/run

slope = 1/1 so rise = 1 and run = 1.

This means each time you go up 1, you move to the right 1.

1

Step-by-step explanation:

Because on the graph I did rise over run and I got 6/6 which simplifies to 1. I noticed the graph was going by 2's. So the triangle the line makes that's what I counted!!

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