Sin x is possitive in two quadrants :
quadrant I and quadrant II
in quadrant I, cos x is positive
in quadrant II , cos x is negative
so i think the answer is : quadrant II
hope this helps
I think the answer above is correct
Can salvage 15c+ -15c is 0 + 8 is still 0
The common ratio is the fifth term divided by the fourth term: -40/-8 = 5.
The seventh term is :
Answer:
y = 2
- 3
Step-by-step explanation: