Question

What is the period of the graph of y=-5sin(1/4)x?

Answer 1

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Answer 2

\[Period =(2\pi)/|B|\]where B is A sin Bx

Answer 3

is B 1/4?

Answer 4

y=A sin Bx

Answer 5

its only making it thru 1/4 of its normal period of 2pi; so its period now takes up 8pi

Answer 6

So the period is 8pi?

Answer 7

yes

Answer 8

Awesome, thanks.

Answer 9

youre welcome :) periods of trig functions just seem backwards at first

Answer 10

it seems that way. grrrrrr :P