Løs x^2-5x+3y=20 | Microsoft Problemløser til matematik

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5 problemer svarende til:

Lignende problemer fra websøgning

https://socratic.org/questions/what-are-the-points-of-intersection-of-y-2x-2-5x-3-and-y-2x-3

https://socratic.org/questions/how-do-you-write-the-quadratic-in-vertex-form-given-y-4x-2-5x-3

https://socratic.org/questions/how-do-you-find-the-vertex-and-axis-of-symmetry-of-y-4x-2-8x-13

https://socratic.org/questions/how-do-you-find-the-zeros-real-and-imaginary-of-y-7x-2-5x-3-using-the-quadratic-

https://socratic.org/questions/how-do-you-find-the-zeros-real-and-imaginary-of-y-x-2-5x-37-using-the-quadratic-

https://socratic.org/questions/how-do-you-find-the-vertex-and-the-intercepts-for-y-x-2-8x-16

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-5x+3y=20-x^{2}

Subtraher x^{2} fra begge sider.

3y=20-x^{2}+5x

Tilføj 5x på begge sider.

3y=20+5x-x^{2}

Ligningen er nu i standardform.

\frac{3y}{3}=\frac{20+5x-x^{2}}{3}

Divider begge sider med 3.

y=\frac{20+5x-x^{2}}{3}

Division med 3 annullerer multiplikationen med 3.

Eksempler

Kvadratisk ligning

Lineær ligning

Samtidig ligning

Differentiering