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Which function has exactly three distinct real zeros? OA. h(x) = (x-9)2(x-4)2 OB. h(x) = x(x + 7)? O a. C. h(x) = (x - 3)(x + 1)(x + 3)(x + 8) OD. H(X) = (x - 2)²(x + 4)(x - 1)
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14 votes
Which function has exactly three distinct real zeros?

OA. h(x) = (x-9)2(x-4)2
OB. h(x) = x(x + 7)?
O a.
C. h(x) = (x - 3)(x + 1)(x + 3)(x + 8)
OD. H(X) = (x - 2)²(x + 4)(x - 1)

User Gravyface
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1 Answer

7 votes

H(X) = (x - 2)²(x + 4)(x - 1) has 3 zeroes, they are -4,2 and 1

User Zzheads
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