Question

The function f(x) = -x^2 - 2x + 15 is shown on the graph. What are the domain and range of the function?

Answer 1

R; all quadratic functions are going to have ranges and domains of *ALL REAL NUMBERS* [(-∞, ∞)].

Answer 2

Answer: the domain is all real numbers. the range is y ≤ 16

Explanation:

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