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ycow [4]
3 years ago
12

Rewrite the function by completing the square. f(x) = x² +6x+87

Mathematics
1 answer:
o-na [289]3 years ago
8 0
F(x) = ( x + 3 ) ^2 + 78 is your answer.
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one more would be 56

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Step-by-step explanation:

add one more to 55 to get 56

subtract one from 55 to get 54

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