Question

What is the domain of the following parabola? u-shaped graph that opens up with a vertex of 2, negative 3 All real numbers x ≥ 1 x ≤ 2 y ≥ −3

Answer 1

The Answer is A, All real Numbers. Hope you do well!

Answer 2

Domain of the function that is parabola is all real numbers.

Hence, option 1 is correct.

Explanation:

We have been given a parabola opens up and with vertex (2,-3)

Then equation for the given parabola is:

`y=a(x-2)^2+3`

Domain is the values of x from a function:

Hence, the domain can be any real number

Therefore, option 1 is correct that is all real numbers.