Answer:
tanV= adjacent
/opposite =

Step-by-step explanation:
Answer:
second one
Step-by-step explanation:
Notice that there's a y intercept of 2 and an x intercept of -4
This means that the line has a positive slope of 1/2, which leaves us with
y<(1/2)x+2
Answer:
the period is the to top points of the highest points on top of the crests
Answer:
9
Step-by-step explanation:
