Réitigh y=-x^3+2ax | Réiteoir Mata Microsoft

Scipeáil chuig an bpríomhábhar

Réitigh do a.

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Graf

Tráth na gCeist

Linear Equation

Fadhbanna den chineál céanna ó Chuardach Gréasáin

https://socratic.org/questions/how-do-you-find-the-intervals-of-increasing-and-decreasing-given-y-x-3-2x-2-2

https://socratic.org/questions/how-do-you-identify-the-important-parts-of-y-7x-2-2x-to-graph-it

https://socratic.org/questions/how-do-you-find-the-axis-of-symmetry-graph-and-find-the-maximum-or-minimum-value-5

https://socratic.org/questions/how-do-you-find-the-solution-of-the-system-of-equations-y-x-2-2x-3-and-y-x-5

https://math.stackexchange.com/questions/487740/calculus-the-tangent-line-intersects-a-curve-at-two-points-find-the-other-poin

Roinn

Cóipeáladh go dtí an ghearrthaisce

-x^{3}+2ax=y

Athraigh na taobhanna ionas go mbeidh na téarmaí inathraitheacha ar fad ar an taobh clé.

2ax=y+x^{3}

Cuir x^{3} leis an dá thaobh.

2xa=x^{3}+y

Tá an chothromóid i bhfoirm chaighdeánach.

\frac{2xa}{2x}=\frac{x^{3}+y}{2x}

Roinn an dá thaobh faoi 2x.

a=\frac{x^{3}+y}{2x}

Má roinntear é faoi 2x cuirtear an iolrúchán faoi 2x ar ceal.

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