Step-by-step explanation:
slope is y2-y1/x2-x1
-3-4=-7
-1-4=-5
now that you have -7/-5, or negative seven fifths, simplify.
you get -0.4, or -2/5 as your slope
Hope this helps!!
Answer:
r > 2
9-3 = 6
6/3 = 2
Have a good day :)
x^2+15