how to find the vertex: i keep getting (-1,3) what am i doing wrong

y=x^2+2x+6

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02-03-2018
Mathematics

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how to find the vertex: i keep getting (-1,3) what am i doing wrong

y=x^2+2x+6

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ehand926 ehand926 · Answer 1 · 2018-03-02T04:09:22+01:00

ehand926 ehand926

02-03-2018

You have the -1 correct but when (or if) you put it in the calculator then you have to put it in parentheses and you should get 5 so it would be (-1,5)

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how to find the vertex: i keep getting (-1,3) what am i doing wrong y=x^2+2x+6

Respuesta :

Otras preguntas

how to find the vertex: i keep getting (-1,3) what am i doing wrong

y=x^2+2x+6