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Mathematics, 06.10.2020 14:01 taniaorozco
Which function has a domain of (-infinity, infinity) and a range of (-infinity,4]?
A. f(x) = -x^2 + 4
B. f(x) = 2^x + 4
C. f(x) = -4x
D. f(x) = x + 4
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Which function has a domain of (-infinity, infinity) and a range of (-infinity,4]?
A. f(x) = -x^2 +...
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