Find the zeros of y = x2 - 4x - 9 by completing the square.
O A.
= 3+ V13
O B. x= -2 +...
Mathematics, 23.02.2021 09:50, Strick1530
Find the zeros of y = x2 - 4x - 9 by completing the square.
O A.
= 3+ V13
O B. x= -2 + V13
O C. x = 24 V13
O D. x = +3
Answers: 2
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