Question

How to get the values for g(x)= -1/5 cos x using the unit circle?

Answer 1

I would love to get some instructions dude.
What am I doing? Substitution? Inverse?

Answer 2

Or dervivatives or what am I doing?

Answer 3

\(\large\rm g(x)=-\frac{1}{5}\cos x\)

You need to first specify which x values you're trying to evaluate g(x) at.

Answer 4

Substation

Answer 5

Oh ok thanks

Answer 6

Yea @zepdrix has a point there cause with out the particular X-value you won't be able to substitue anything i am not making sense aren't I?