Ask your own question, for FREE!
Mathematics 20 Online
OpenStudy (anonymous):

Which function illustrates a change in amplitude? A. y = cos(x - 2) B. y = -2 - 7cos(x - ) C. y = tan(2x) D. y = 1 + sin x

OpenStudy (campbell_st):

for a trig equation e.g f(x) =asin(bx) a is the amplitude the B is the only answer with an amplitude -7

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!