MATH SOLVE

2 months ago

Q:
# if f(x) = x + 7 and g(x) = 1/x -13, what is the domain of (f O g)(x)

Accepted Solution

A:

Answer:domain of (f O g)(x) is {x|x≠0}Step-by-step explanation:Given:f(x) = x + 7g(x) = 1/x -13Putting g(x) in f(x) i.e f(g(x))(fog)(x)= 1/x -13 +7 = 1/x-6Domain of 1/x-6 is {x|x≠0} !