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Which of these are quadratic function(s)? (Select all that apply). A. y(y + 4) - y = 6 B. (3x + 2) + (6x - 1) = 0 C. 4b(b) = 0 D. 3a - 7 = 2(7a - 3)
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Which of these are quadratic function(s)? (Select all that apply).

A. y(y + 4) - y = 6
B. (3x + 2) + (6x - 1) = 0
C. 4b(b) = 0
D. 3a - 7 = 2(7a - 3)

User Innovation
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Answer:

A and C are the correct equations.

User Charlestone
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