Answer:
Step-by-step explanation:
4^(4-7+1) = 4^-2
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:
The answer
Step-by-step explanation:
The expected value equation could only be
2x = 3y