qtj5tmuqsc qtj5tmuqsc

26-02-2021
Mathematics

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Find the zeros of y=x2 - 4x-9 by completing the square.
A X=3/13
B. x=13
C. x=-21-13
D. x=213

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jadafrancis1001 jadafrancis1001

26-02-2021

Answer: B

Step-by-step explanation:

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helpmepleaselove25 helpmepleaselove25

26-02-2021

Your answer is maybe B. ( x=13)

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