f(x)=1/4x^2-2x-12 in standard form?
回答 (3)
2016-05-19 1:32 am
y - (1/2)x = -2 and y - (1/2)x = 6
since 1/4x^2 -2x-12 = (1/2x - 2)(1/2x + 6)
since 1/4x^2 -2x-12 = (1/2x - 2)(1/2x + 6)
2016-05-19 1:23 am
It's already in standard form.
2016-05-19 1:19 am
It already is.
收錄日期: 2021-04-21 18:40:38
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