What is the amplitude, period, phase shift and vertical displacement of y=sinx-1?
1 Answer
Amplitude
Period
Phase shift
Vertical Displacement
Explanation:
Consider this skeletal equation:
From
a = 1 b = 1 c = 0 d = -1
The a value is basically the amplitude , which is
Since
and the b value from the equation is
^ (use
Since the c value is
Finally, the d value is