(x^2+5x-24)/((x^2)-9) limx3 i need with this thank you?
回答 (3)
2015-07-11 12:45 pm
lim (x^2 + 5x - 24)/(x^2 - 9) =
x-> 3
lim (x + 8)(x - 3)/((x + 3)(x - 3)) =
x-> 3
lim (x + 8)/(x + 3) = 11/6
x-> 3
x-> 3
lim (x + 8)(x - 3)/((x + 3)(x - 3)) =
x-> 3
lim (x + 8)/(x + 3) = 11/6
x-> 3
2015-07-11 11:03 am
收錄日期: 2021-05-01 15:20:36
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