f: Dom(f)$\displaystyle \longrightarrow\Re$ , f(x)=$\displaystyle 3-2arccos(\frac{1}{4}x)$
Characterize the inverse function of f.
i'm lost on this. characterize cosine? what falls under "characterize"?
I am very grateful for help in solving this
f: Dom(f)$\displaystyle \longrightarrow\Re$ , f(x)=$\displaystyle 3-2arccos(\frac{1}{4}x)$
Characterize the inverse function of f.
i'm lost on this. characterize cosine? what falls under "characterize"?
I am very grateful for help in solving this
Attrributes, properties, characteristics, descriptions.
Minimum value?
Maximum value?
Domain?
Range?
Odd or Even?
Algebraic, Trigonometric, Transcendental?
Useful in finance?
Makes pretty pictures?
What can you say about it?
Try to remember that the Range of the arccosine FUNCTION is NOT $\displaystyle \Re$.