Question

(01.05)

A function is created to represent the cost per person to attend the school dance. What restrictions would be made to the domain?

Answer 1

The domain would only include integers.

The domain would only include positive numbers.

The domain would only include positive integers.

The domain would include all real numbers.

Answer 2

@agent0smith

Answer 3

plz answer

Answer 4

The domain would only include positive integers.
since negative people and fractions of people don't make sense

Answer 5

Which function below is the inverse of f(x) = x2 − 25?

x squared over 25

±square root of the quantity x plus 25

±5 times the square root of x

1 over quantity x squared minus 25