Find the values of b that make x^2+bx+1 a perfect square

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Funbit asked Jul 26, 2022

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Find the values of b that make x^2+bx+1 a perfect square

Mathematics
high-school

Funbit asked Jul 26, 2022

by Funbit

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29 votes

in this b =2, the explanation

Tom Squires answered Jul 29, 2022

by Tom Squires

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12 votes

Answer:

(x+1)^2 = x^2 + 2x +1

so b =2

Explanation:

Brad Richards answered Jul 31, 2022

by Brad Richards

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