Answer:
-18.5
Step-by-step explanation:
find the gradient
40-77=-37
3-1=2
-37/2=-18.5
2.2. Hope it helps :D
8/4
to do slope is y2 - y1 over x2 - x1, so it would be 11 - 3 for 8, then 6 - 2, leaving 8/4.
(4a^3b^4(b^3)(2b^3))/4b
4a^3b^3(b^2)(2b^2)/4
