The graph of a sinusoidal function intersects its midline at (
0
,
2
)
(0,2)left parenthesis, 0, comma, 2, right parenthesis and then has a minimum point at
(
3
,
−
6
)
(3,−6)left parenthesis, 3, comma, minus, 6, right parenthesis.
Write the formula of the function, where
x
xx is entered in radians.
f
(
x
)
=