Find the domain and range of the function

Mathematics

2 answers:

SVEN [57.7K]3 years ago

3 0

Answer:

domain: (-∞ , ∞)

range: (-∞, 2]

Step-by-step explanation:

the domain is the set of values of what the x value can be. This function is parabolic and upside down, it can have a range of x values from - infinity to positive infinity. The function is most likely y=-x^2 +2

range is the output (y values) the function can possibly have. the max is 2 and includes 2 so we use bracket for that. The smallest y value can reach towards negative infinity.

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Tcecarenko [31]3 years ago

3 0

The answer is -2,2 or infinity

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