Which function has the graph attached inside?

A. y=tan2x

B. y= 3cos4x

C. y= csc(x)-1

D. y= -2 - cos (x-pi)

***not too sure on this one :( please explain?

Question

Which function has the graph attached inside?

A. y=tan2x

B. y= 3cos4x

C. y= csc(x)-1

D. y= -2 - cos (x-pi)

***not too sure on this one :( please explain?

anonymous · Answer

graph!

terenzreignz · Answer

OKay, what does it look like to you?

terenzreignz · Answer

It certainly doesn't resemble sine or cosine, or tangents and cotangents :D

anonymous · Answer

like a sec graph??

so that leaves only C. y= csc(x)-1 right??

so would C be the answer?

terenzreignz · Answer

Sines and cosines have graphs that look like this
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