Alright, lets get started.
The given function is :

When we find the domain of any function, we consider the domian is set of input values for which function should remain real and defined.
In this given function , we have not given any points where function seems going undefined.
Hence the domain is : (-∞, +∞) : Answer
Hope it will help :)
Answer:
You did not give a amount for how much Salma has.
Step-by-step explanation:
Answer:
Linear
Step-by-step explanation:
It increases by a steady rate, so it is linear.
Answer:
x=1 if that's 15 x
Step-by-step explanation:
Answer:
86
Step-by-step explanation: