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dem82 [27]
2 years ago
15

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

at the point (0,-4) A. all real numbers B. -2 ≤ x ≤ 2 C. x ≥ 4 D. x ≤ 0
Mathematics
2 answers:
snow_tiger [21]2 years ago
6 0

Answer: all real numbers

Step-by-step explanation:

Kobotan [32]2 years ago
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!

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