Question

Graph the function in the interval from 0 to 2pi

Answer 1

@UsukiDoll

Answer 2

@satellite73

Answer 3

@oleg3321

Answer 4

ehh idk how to do this one :( sorry

Answer 5

Ok thanks :)

Answer 6

@Michele_Laino

Answer 7

Are my options

Answer 8

we can rewrite your function as follows:
\[y - 2 = 2\cos \left( {x + \frac{\pi }{6}} \right)\]

Answer 9

how do we graph it from there?

Answer 10

now I make this traslation of the x,y-plane:
\[\left\{ \begin{gathered}
Y = y - 2 \hfill \\
X = x + \frac{\pi }{6} \hfill \\
\end{gathered} \right.\]
where X and Y are the new coordinates

Answer 11

using those coordintes, we can rewrite your function as below:
\[Y = 2\cos X\]

Answer 12

am I right?

Answer 13

I think so. Which graph would work best?

Answer 14

the graph of the function:
\[Y = 2\cos X\]
is: