#Help please
44 messages · Page 1 of 1 (latest)
Would it be y = 2 sin (5x) + 1
why'd you think that
idk im utterly hopeless, havent done this stuff in like 3 years and doing it for a friend
found the midline, sine function to get the equation of the graph and amplitude
im so lost
WAIT
@past oar
y = 4 sin (x) + 1
@modest tendon bro chill out
its just y = sinx
it starts from 0
why'd you add 1
it's not cosine
ohh
thank you
i overthinked so hard
@past oar
so this
would be y = cos (4x) - 2?
if you don't mind checking this one
Thats the graph of sinx, you can identify that cuz max value for y is at 90 and lowest 0 is at 0
@modest tendon my man please leave the trigonometric term alone as long as each 'wave' is pi/2 rads long and 2 units hight on your scale
this is
y = cosx - 2
because the y=cosx graph is just shifted down by 2 as cos(0) = 1
yea got it
sin
just the nature of the question, its stupid
(we were told to make sure the people asking for help underwater they doin not just get answer)
@modest tendon now what's its value at x=0
it's height is 6 (top to bottom) so
it's of the form
y = 3cosx + C
or
$y = 3\sin(\frac{\pi}{2}-x) + C$
Highly Caffeinated Triangle