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Mathematics, 01.09.2019 08:10 Alphonse8472

Which of these equations represent functions? check all that apply.
a. y = (x - 2)^2 + 5
b. x^2 - 4y^2 = 1
c. y = 3x - 3
d. y = 4x^5

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Answers: 1

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Which of these equations represent functions? check all that apply.
a. y = (x - 2)^2 + 5
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