Answer:
see explanation
Step-by-step explanation:
1
The cosine function in standard form is
y = acos(bx + c)
where a is the amplitude, period =
and
phase shift = - 
here b = 2 and c =
, thus
phase shift = -
= - 
2
the amplitude = | a |
which has a maximum of a and a minimum of - a
y = 4cosx ← has a maximum value of 4
Answer:y=5(6)^x
Step-by-step explanation:
3 because 3•3 is 9 and 9•3 is 27
Answer:
3x/4
Step-by-step explanation:
that's what I found. It would be better if u had more details in your question.
Answer:
3z
2
Step-by-step explanation: