Answer:
(f-g)(5) = 14
Explanation:
Given the functions;
f(x) = 2x+7
g(x) = 3
f(x) - g(x) = 2x+7 -3
f(x)-g(x) = 2x+4
Substitute x = 5 int the result
(f-g)(x) = 2x +4
(f-g)(5) = 2(5) + 4
(f-g)(5) = 10+4
