Answer:
IM A PLAYA FORGIVE ME LOLOL
we are given

Domain:
we know that domain is all possible values of x for which any function is defined
Here , since, x is only exponent
so, we can take any values of x
it will be defined for all values of x
so, domain is all real numbers
{x | x is a real number}
Range:
we know that
range is all possible values of f(x) or y
Since, there is no negative sign here
so, f(x) will always be positive and greater than 0
so, range is y>0
Answer:
(y - 7)
Step-by-step explanation:
"7 less than y" means just that.... that you have 7 fewer units then the value of y.
Answer:

Step-by-step explanation:
There are simply 5 possible values in the given set. Out of these, only one of these is the number 1. Therefore, the probability a 1 is drawn (P(1)) is
.
Answer:
3/8 is smaller than 8/10. Just by comparing the denominators you can decide how big or small the fraction will be. If its a larger number, its a smaller fraction.
Step-by-step explanation: