2 Find the area of the semicircle.
Either enter an exact answer in terms of it or use 3.14 for I and enter your answer as a decimal.
units2

whats the rest of it?

yes i do see that. i say this because i am doing my very best in high school so i can get a scholarship and credits.  

we need to see the graph to know but

strong positive is if it is going up from left to right in a straight diagonal line (like this /)

strong negative is the same but from right to left (like this \)

weak negative is the same as strong negative but its more straight line still right to left

and weak positive is the same as strong positive but more a straight line still left to right though.