Answer :

Rise / run dude.
First one would be 1 / 3 which is 0.33
So, the slope intercept equation would be y = 0.33x + 5 (5 is the Y intercept)

Second one is rise / run as well.
-5 / 4 = -1.25
So, the slope intercept equation would be y = -1.25x + -12

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