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how are you stuck?
The periods ><. I can see the altitudes.
you can see the periods too, define what a period is
also, what are you claiming as the altitudes?
time, and somewhat it looks like 4.5 on the first but ....idk
claiming as **amplitudes ...
first one 3, second : 2 right ?
time is one way in which we can measure a period period is the shortest length required for a single copy of the wave to form. and 2 is the amplitude of the second, but i disagree with the first.
first one, we have a clear pattern, that has a high point at 0,5,10 second one, we have a clear pattern, that has a high point at what are they?
i believe the first ones amplitude is sloppy. its assuming that half the range is an amplitude, but thats not accurate.
agreed..isn't there a formula to find this the periods..idk
not in all cases, its best as a visual.
do we agree that the pattern repeats, and that it is the same from 0 to 5, as it is from 5 to 10?
what are the intervals in the second one that shows us a repetition of the waves pattern?
Intervals were not given nor was I told to solve for them so have have no clue >< sorry. And I agree.
intervals ARE given, thats right there on the graphs.
Oh my bad, I was thinking you mean shifts
Pi/2, pi, 3pi/2, 2pi, 5pi
these are simple only because they start a cycle at 0, sometmes they wont be so nice.
ah okay(I'm just going off that formula for period), and second= pi/2?, and Ik ><
pi/2 is only half way ... the graph is not 'the same' on the interval 0 to pi.2 as it is from pi/2 to pi so we CANT have a period of pi/2 becasue the pattern is NOT repeating afterwards.
Oh okay so it would be pi to make it full
yes, it makes a repetition within a period of pi. if a faucet is dripping once every 3 seconds, whats the period? if a clown is falling once every 4 minutes, whats the period? if a dog is barking once every second, whats the period? if the tides comes in once every 9 hours, whats the period? a period is the shortest interval it takes for a phenomenea to start repeating itself all over again.
oh okay and 3, 4, 1, 9 ?
trig function have nice formulas, other things do not
lol, yeah those would be the periods of them
Yay I learned Periods and altitudes! Thank you ^^ kindly.
amplitudes .... so whats our solutions?
lol thx for the correction and 1. a:3 ,p:5 2.a:2, p: pi
your amplitude on the first is mistaken. -2 to 3 is a distance of 5, and assuming they are going with range/2 ... 5/2 is not 3
so the last option on both seems fair to me
ah, okay Gotcha . Thank you you kindly for teaching me and your patience .
good luck :)