+16 Please help!! GRAPH THE FUNCTION A sinusoidal function has these key features:
Frequency: 1/(2pi)
Maximum: -3
y intercept and minimum: -7
The function is a reflection of the parent function over the x axis.
+36915 f = 1/(2pi) usually the f is 1/(2pi) so no change there
maximum -3 minumum -7 amplitude = 2 and shifted down 5
flipped so - sin or - cos
y intercept -7
soooo - 2 cos (x) -5
