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:none of the options is correct
the answer is (5,0)
Step-by-step explanation:
A letter, which is how you name it. If that is what your asking, of course.
Answer:
A TRUE B FALSE C FALSE
Step-by-step explanation:
Distributive property, since 3(2x) you distribute and get 6x