Answer:
I wanna say its all real numbers
Step-by-step explanation:
Answer: looks good well im pretty sure
Step-by-step explanation:
Answer:

Step-by-step explanation:
The midline is set on
, when the sine function is equal to zero, eliminating the effect from amplitude. The midline is a horizontal line. Hence, the equation of the midline is:

Answer:
the answer will be 7.5 feet
Step-by-step explanation:
Answer:
18
Step-by-step explanation: