Determine whether a relation is a function, as well as its domain and range: State the domain and range for the function f(x)=x^

Question

3 years ago

12

2+3

2 answers:

Anna35 [415] · Answer 1 · 2022-05-26T16:37:24+03:00

6 0

F(x) = x^2 + 3 is a function.
domain of f(x) = x^2 + 3 is all real numbers.
range is all real numbers greater or equal to 3.

Anestetic [448] · Answer 2 · 2022-05-26T18:52:05+03:00

6 0

Answer:

The domain of the function is

<u>all real numbers</u>.

The range of the function is

<u>all numbers less than or equal to 2</u>.

1. A

2. C