Find the value of c and state the amplitude and period of f (?)
the function f is defined, for all values of x, by # f(x) = 2sin (x/3) + c# , where c is a constant. the graph #y = f(x)# passes through the point #( pi/2 , -3 )#
(a) find the value of c
(b) state the amplitude and period of f
(c) sketch the graph of # f(x)# for #0<= x <= 3pi #
the function f is defined, for all values of x, by
(a) find the value of c
(b) state the amplitude and period of f
(c) sketch the graph of
1 Answer
Aug 11, 2018
Please see the explanation below
Explanation:
The function is
The graph passes through the point
The value of
The function is
The amplitude is
The perod is
See the graph below
graph{2sin(x/3)-4 [-2.54, 48.76, -12.15, 13.5]}