Question

What is the equation of the following graph?

Answer 1

hmm some sort of cos graph gimme a min to think about it

Answer 2

just a normal cos graph its y is both 1 but its been dilated i think in the x axis

Answer 3

Completing the square

Answer 4

these \[f(x) = \cot \theta \]are the options
\[f(x) = \cos \theta \]
\[f(x) = \sin \theta \]
\[f(x) = \tan \theta \]

Answer 5

the cos one i would say is you answer you see how if you look at zero it starts at 1 that means its a cos graph it would be sine graph if it started at 0 and ther is no such thing as im aware of as a cot graph and a tan graph that definately isnt

Answer 6

did that help?

Answer 7

thanks for the medal :) glad i could help