What is the domain of the function represented by this graph? the graph of a quadratic function y = x^2 – 4 with a minimum value

Question

3 years ago

15

at the point (0,-4) A. all real numbers B. -2 ≤ x ≤ 2 C. x ≥ 4 D. x ≤ 0

2 answers:

snow_tiger [21] · Answer 1 · 2022-09-13T06:48:53+03:00

6 0

Answer: all real numbers

Step-by-step explanation:

Kobotan [32] · Answer 2 · 2022-09-13T05:32:39+03:00

4 0

Answer:

A

Step-by-step explanation:

In this function, the domain, or the x value, has no limits. You can substitue any value of x into (x^2-4) and any result is valid.

I hope this helped!