trig
posted by stu .
What is the graph of y = 3 sin (3x + 180)?

DO you have a graphing calculator?
amplitude is 3, sine wave, shifted at origin half wavelength, compressed by a factor of 3 on the x axis.
posted by stu .
What is the graph of y = 3 sin (3x + 180)?
DO you have a graphing calculator?
amplitude is 3, sine wave, shifted at origin half wavelength, compressed by a factor of 3 on the x axis.