Mathematics, 07.04.2020 05:11 iicekingmann
What are the zeros of the quadratic function f(x) = 6x2 + 12x – 7? x = –1 – StartRoot StartFraction 13 Over 6 EndFraction EndRoot and x = –1 + StartRoot StartFraction 13 Over 6 EndFraction EndRoot x = –1 – StartFraction 2 Over StartRoot 3 EndRoot EndFraction and x = –1 + StartFraction 2 Over StartRoot 3 EndRoot EndFraction x = –1 – StartRoot StartFraction 7 Over 6 EndFraction EndRoot and x = –1 + StartRoot StartFraction 7 Over 6 EndFraction EndRoot x = –1 – StartFraction 1 Over StartRoot 6 EndRoot EndFraction and x = –1 + StartFraction 1 Over StartRoot 6 EndRoot EndFraction
Answers: 1
are the square of a binomial, 
, so this becomes
(1)
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What are the zeros of the quadratic function f(x) = 6x2 + 12x – 7? x = –1 – StartRoot StartFraction...
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