Didn’t draw the other lines cuz I’m lazy lol but this the right answer
Answer:
65
50
Step-by-step explanation:
yeah-ya........ right?
Answer:

Step-by-step explanation:


<h3>

</h3>

<h3>Hope it is helpful....</h3>
Answer:
-2/3 < y < 0
Step-by-step explanation:
y = Asin(x)
Edit*
There's a node (y=0) at pi for sine wave. At 3/2pi will be the min. So range goes from -2/3 to 0