b. f(x)= -x^2+4
Mathematics, 06.12.2020 23:10 yabfegi9669
Which function has a domain of (-∞, ∞) and a range of (-∞, 4)?
a. f(x)= -4x
b. f(x)= -x^2+4
c. f(x)= 2^x+4
d. f(x)= x+4
Answers: 3
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You know the right answer?
Which function has a domain of (-∞, ∞) and a range of (-∞, 4)?
a. f(x)= -4x
b. f(x)= -x^2+4
b. f(x)= -x^2+4
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