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Mathematics 16 Online
OpenStudy (anonymous):

Please help!

OpenStudy (anonymous):

OpenStudy (anonymous):

OpenStudy (anonymous):

it is translated to the right \[\frac{\pi}{4}\] units

OpenStudy (anonymous):

shifted to the right

OpenStudy (anonymous):

OpenStudy (anonymous):

in general if p is a positive number the graph of \[y=f(x-p)\] is a shift to the right p units compared to the graph of \[y=f(x)\] this has nothing really to do with secant

OpenStudy (anonymous):

\[\csc(x)=\sqrt{2}\iff \sin(x)=\frac{1}{\sqrt{2}}=\frac{\sqrt{2}}{2}\]

OpenStudy (anonymous):

on the interval \[[0,2\pi)\]this occurs at \[\frac{\pi}{4}\]and \[\frac{3\pi}{4}\]

OpenStudy (anonymous):

oh but your interval is larger, it is \[[-2\pi,2\pi]\]

OpenStudy (anonymous):

so also \[-\frac{5\pi}{4}, -\frac{7\pi}{4}\]

OpenStudy (anonymous):

so it would be option 2?

OpenStudy (anonymous):

uh no i don't think so

OpenStudy (anonymous):

at \[\frac{5\pi}{4}\] sine is negative and therefore so is cosecant

OpenStudy (anonymous):

but none of my options have -5pi/4, -7pi/4

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