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PLEASE HELP ASAP !!!! Which functions have a range of {y e R-00 < y < ∞0}? O f(x) = -4x + 11 Of(x) = x - 8 O f(x) = 2x+3 O f(x) = -(x + 1)² - 4 O f(x) f(x) = x² x² + 7x9
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Apr 14, 2023
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PLEASE HELP ASAP !!!!
Which functions have a range of {y e R-00 < y < ∞0}?
O f(x) = -4x + 11
Of(x) = x - 8
O
f(x) = 2x+3
O f(x) = -(x + 1)² - 4
O
f(x)
f(x) = x²
x² + 7x9
Mathematics
college
Rivkie
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1
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Answer:
Options 1 and 2
Explanation:
Correct. The range of all linear functions without a restricted domain is the set of all real numbers.
Correct. The range of all linear functions without a restricted domain is the set of all real numbers.
Wrong. The exponential cannot take negative values.
Wrong. Quadratics do not have a range that is the set of real numbers.
Wrong. Quadratics do not have a range that is the set of real numbers.
Rok Povsic
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Apr 18, 2023
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Rok Povsic
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