AP Precalculusmediummcq1 pt
The zero with multiplicity 2 in f(x) = (x − 1)²(x + 3) is
A.x = 1
B.x = −3
C.x = 0
D.no zero has multiplicity 2
Explanation
Core Concept
The squared factor gives multiplicity 2.
Correct Answer
Ax = 1
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