- #1
dash00
- 2
- 0
i have a problem graphing trig functions such as f(x) = 2cos(3x+pi/2) -1
i know this should be very simple but i am missing something
can someone explain the way youd go about graphing this
amp= 2
period = 2pi/3
y trans = -1
x trans = (pi/2)/3 [right?]
so when i try graph it my answer is wrong, what am i missing? is it something to do with the smaller period, need help , please!
i know this should be very simple but i am missing something
can someone explain the way youd go about graphing this
amp= 2
period = 2pi/3
y trans = -1
x trans = (pi/2)/3 [right?]
so when i try graph it my answer is wrong, what am i missing? is it something to do with the smaller period, need help , please!