anonymous
  • anonymous
Need help with this! Find the period, range, and amplitude o the cosine function y=3/2 cost/2. How do you find the period for a graph? open this link the view the graph...i am unsure on how to find the period. Link: http://schools.connectionsacademy.com/content/media/102877-5272010-92002-PM-1855950374/res00000/ppg/examview/images/mc009-1.jpg Last one Write the equation of the cosine function with amplitude 2 period 4p
Mathematics
  • Stacey Warren - Expert brainly.com
Hey! We 've verified this expert answer for you, click below to unlock the details :)
SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
jamiebookeater
  • jamiebookeater
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
amistre64
  • amistre64
cos(t/2) means that it takes twice as long to complete one cycle.... since the normal period for cos = 2pi; this takes: 2pi --- = 4pi for one period 1/2
amistre64
  • amistre64
the easiest way to determine it is just to plug in '2pi' for sin and cos graphs and see tha the answer is...
amistre64
  • amistre64
when t = 2pi; we should equal 0 normally 2pi/2 = pi; which is only half the cycle; so 4pi to complete it: 4pi/2 = 2pi

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

amistre64
  • amistre64
that has computational flaws in it; but the theory is sound lol
anonymous
  • anonymous
long answer superduper?
anonymous
  • anonymous
lol

Looking for something else?

Not the answer you are looking for? Search for more explanations.