Question

Write a sine function with the given amplitude, period, phase shift, and vertical shift.
amplitude: 2; period: pi; phase shift: -1/8pi: vertical shift:3

Answer 1

You can use the general equation for Sine as a guide:

\[\large y= \color{red}{a} sin (\color{green}{b}(x-\color{orange}{h})) +\color{gold}{k} \]
Where
a= amplitude
b=angular frequency/period
h=horizontal/phase shift
k= vertical shift