6/-2 = -18/6 = -3
The appropriate choice is ...
A) -3
Answer:
9/4
Step-by-step explanation:
1.
2.
3. 
Therefore, the slope is 9/4.
Answer: x=0
Step-by-step explanation:
4x-3x = 0
Answer:
(1,2)
Step-by-step explanation:
half it! :)
Reorder 2 cos (2y) and sin (2y)
= sin (2y)(2 cos(2y))
Remove parenthesis
= sin (2y) * 2 cos (2y)
Reorder sin (2y) and 2
= 2 * sin (2y) cos (2y)
Apply the sine double-angle identity
= sin (2(2y))
Now multiply 2 by 2
<u>= sin (4y) </u>