Selesaikan y=x^2 | Microsoft Math Solver

Cari nilai x

x = y

x = - y, y \geq 0

Tick mark Image

Cari nilai y

y = x^{2}

Tick mark Image

Grafik

Kuis

5 soal serupa dengan:

y = x^{2}

Soal yang Mirip dari Pencarian Web

How do you change the rectangular equation

5 y = x^{2}

into polar form?

https://socratic.org/questions/how-do-you-change-the-rectangular-equation-5y-x-2-into-polar-form

5 sin θ = r cos^{2} θ

Explanation: for polars

r^{2} = x^{2} + y^{2}

x = r cos θ

y = r sin θ

n^{t h}

y = x^{2 n}

https://socratic.org/questions/5a5e445eb72cff3c8660c26e

Let's have a look. Explanation: Let

y

be a function of

x

y = f (x)

∴ (y = x^{2 n})

How do you find the derivatives of

y = x^{2 x}

by logarithmic differentiation?

https://socratic.org/questions/how-do-you-find-the-derivatives-of-y-x-2x-by-logarithmic-differentiation

= 2 (1 + ln x) x^{2 x}

Explanation: We need

(u v)^{'} = u^{'} v + u v^{'}

y = x^{2 x}

ln y = ln (x^{2 x})

Correlation and dependence between

X

Y : = X^{2}

https://math.stackexchange.com/q/258008

Consider for example

P [X = - 1, Y = 1]

P [X = - 1, Y = 1] = P [X = - 1] = \frac{1}{3}

Y = X^{2}

, but on the other hand

P [X = - 1] \cdot P [Y = 1] = \frac{1}{3} \cdot \frac{2}{3} = \frac{2}{9} \neq = \frac{1}{3}

local maximum and minimum values and saddle point(s) of the function

https://math.stackexchange.com/questions/1520302/local-maximum-and-minimum-values-and-saddle-points-of-the-function

f (x, y) = 7 e^{y} (y^{2} - x^{2})

\frac{\partial f}{\partial x} = - 14 x e^{y}

\frac{\partial f}{\partial y} = 7 e^{y} (y^{2} - x^{2}) + 7 e^{y} (2 y) = 7 e^{y} (y^{2} + 2 y - x^{2})

\frac{\partial f}{\partial x} = 0 \Leftrightarrow - 14 x e^{y} = 0 \Leftrightarrow x = 0

Converting from cartesian to vector valued functions?

https://math.stackexchange.com/questions/1445080/converting-from-cartesian-to-vector-valued-functions

You have a function

R {t} \to R^{2}

so that the tip of the vectors (when centred at the origin) will draw the boundary's lines. Then

y = 4

will yield for each

t

a vector whose tip ...

Bagikan

reddit

Salin

Disalin ke clipboard

x^{2}=y

Tukarkan sisi sehingga semua suku variabel ada di sisi kiri.

x=\sqrt{y} x=-\sqrt{y}

Ambil akar kuadrat dari kedua sisi persamaan.

x^{2}=y

Tukarkan sisi sehingga semua suku variabel ada di sisi kiri.

x^{2}-y=0

Kurangi y dari kedua sisi.

x=\frac{0±\sqrt{0^{2}-4\left(-y\right)}}{2}

Persamaan ini ada dalam bentuk standar: ax^{2}+bx+c=0. Ganti 1 dengan a, 0 dengan b, dan -y dengan c dalam rumus kuadrat, \frac{-b±\sqrt{b^{2}-4ac}}{2a}.

x=\frac{0±\sqrt{-4\left(-y\right)}}{2}

0 kuadrat.

x=\frac{0±\sqrt{4y}}{2}

Kalikan -4 kali -y.

x=\frac{0±2\sqrt{y}}{2}

Ambil akar kuadrat dari 4y.

x=\sqrt{y}

Sekarang selesaikan persamaan x=\frac{0±2\sqrt{y}}{2} jika ± adalah plus.

x=-\sqrt{y}

Sekarang selesaikan persamaan x=\frac{0±2\sqrt{y}}{2} jika ± adalah minus.

x=\sqrt{y} x=-\sqrt{y}

Persamaan kini terselesaikan.

Contoh

Persamaan kuadrat

x^{2} - 4 x - 5 = 0

4 sin θ cos θ = 2 sin θ

Persamaan linear

y = 3 x + 4

699 * 533

[2534] [2 - 1 0135]

Persamaan simultan

{8 x + 2 y = 46 7 x + 3 y = 47

\frac{d}{d x} \frac{( 3 x ^{2} - 2 )}{( x - 5 )}

\int_{0}^{1} x e^{- x^{2}} d x

x \to - 3 lim \frac{x ^{2} - 9}{x ^{2} + 2 x - 3}