jeralyn986 jeralyn986

06-04-2022
Mathematics

contestada

What are the roots of the quadratic equation y=x^2 -10x +125?

What are the roots of the quadratic equation yx2 10x 125 class=

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joshuamorris0806 joshuamorris0806

06-04-2022

Answer:

A is the correct answer

Step-by-step explanation:

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goddessboi goddessboi

06-04-2022

Answer:

[tex]x=5\pm10i[/tex]

Step-by-step explanation:

[tex]y=x^2-10x+125\\\\0=x^2-10x+125\\\\0-100=x^2-10x+125-100\\\\-100=x^2-10x+25\\\\-100=(x-5)^2\\\\\pm10i=x-5\\\\5\pm10i=x\\\\x=5\pm10i[/tex]

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good job