Step-by-step explanation:
a) f(1) = -1 → x = -1
b) g(1) = Undefined
c) f(x) = 1 → x= Undefined
d) g(x) = 1 → x= 5
Answer:
121
Step-by-step explanation:
The answer is [ all real numbers ]
The reason why is because the function as no "undefined" points and it also doesn't have any constraints which means that any number could be used without affecting it.
Best of Luck!
