The association is negative as the line goes down
Answer:

Step-by-step explanation:
- Choose 2 points on the graph. (-2,8) (3,-7)
- Apply slope formula.

I hope I choose the right cordinates...
Answer:
-3/4
Step-by-step explanation:
-5/4 + 2/4 = -3/4
Hope this helps :)
Arcsin is the inverse function of sine, it switches the sine function (reverses it)
cosec is the reciprocal of sine