Question

Given the functions, fx) = 6x + 2 and g(x) = x - 7, perform the indicated operation. When applicable, state the domain

restriction
(f/g)(x)

Answer 1

Explanation:

f(x)/g(x)=(6x+2)/(x-7)

The only restriction upon the domain, possible values of x, is division by zero is undefined. So x cannot equal 7.

So the domain is all real numbers except 7. In interval notation the domain is

x=(-oo, 7),(7, +oo)