Answer:
0
Step-by-step explanation:
Using the trigonometric identity
cotx = 
Given
3cotθ = 2 , then
3
= 2 ( multiply both sides by sinθ )
3cosθ = 2sinθ ( subtract 3cosθ from both sides )
2sinθ - 3cosθ = 0
Thus

= 
= 0
Answer:
show the picture
Step-by-step explanation:
Answer:
Yes
Step-by-step explanation:
a function would be a constant negative and a positive relationship, which is present in this picture.