ANSWER
Frequency=2
Midline =3
Amplitude =5
Period =π
EXPLANATION
We have:

The given function is of the form;

where
a=|5| =5 is the amplitude
and b=2 is the frequency.
and 2π/b=2π/2=π
The range of the given function is
8≤y≤-2
The midline is

Answer:
1- 9n/7
Step-by-step explanation:
I hope i helped! :)
Add 3x and 14. =17x hope this helps
3 less then x.......x - 3
is equal to 13...= 13
x - 3 = 13 <==