Printable View
I am confused on how to find it. Is it the amplitude of the periodic function or what?
For instance i have a periodic function that is 6m between two points so amplitude = 3 and does that mean the equation of axis is y=3 ?
any help is appreciated! and thanks in advance!
what is the function, specifically?
sin function for instance
depends on the vertical shift
the function starts at 1 goes up to 7 and back down to 1 in 8 secondsQuote:
Originally Posted by skeeter
I would imagine the axis of a periodic function (never heard it called this before) is the same as the midline ... y = 4 in the case you provided.
how did u calculate y=4, because i got y=3 ( same as the amplitude? )
what value is halfway between y = 7 (max) and y = 1 (min) ?
3
how far is 3 from 7?
how far is 3 from 1?
are they equal?
oh okay :) thank you!