ANSWER
The amplitude is 2 and the maximum value is 2.
EXPLANATION
The given function is
[tex]f(t) = 2 \sin(t) [/tex]
This function is of the form:
[tex]f(t) = a\sin(bt) [/tex]
The amplitude of this function is
[tex] |a| [/tex]
Hence the amplitude is
[tex] |2| = 2[/tex]
Since the amplitude is 2, and there is no vertical shift, it means the function is bounded by
y=-2 and y=2.
The maximum value is :
2
