Ask your own question, for FREE!
Trigonometry 7 Online
OpenStudy (anonymous):

what is the amplitude of the sinusoid given by y=-5sin(7x)

OpenStudy (kropot72):

In the general equation \[\large y=A \sin(Bx)\] The amplitude is the absolute value of A, which is written as |A|. Therefore if A = -7, the amplitude is 7 units.

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!