If possible, find the domain and range of given that: - has domain and range - has…

MATHEMATICS · Subjective · AoPS · Mathematics · Special Functions · Special Functions

Problem

If possible, find the domain and range of

\frac{1}{f(x)}

given that: -

f(x)

has domain

-1 \le x \le 6

and range

2 \le y < 5

f(x)

has domain

2 \le x \le 8

and range

-3 \le y \le 3