Find the zeroes of 4x² − 4x − 3.
A1 and 3
B−3/2 and 1/2
C3/2 and −1/2
D−1 and −3
Answer & Solution
Correct answer: C. 3/2 and −1/2
D = 16 + 48 = 64. x = (4 ± 8)/8 = 12/8 or −4/8 = 3/2 or −1/2.
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