Ratkaise 110-1 | Microsoftin matematiikan ratkaisija

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110 - 1

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109

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110 - 1

Samanlaisia ongelmia verkkohausta

How do you find the difference

- 10 - 14

https://socratic.org/questions/how-do-you-find-the-difference-10-14

4

Explanation: So technically, when you see 2 negative signs, (eg.

- 10 - 14, or - 20 - 3,

etc) this means that you add the numbers together, then ...

What is an equation of the direct variation that includes the point

(- 10, - 17)

https://socratic.org/questions/what-is-an-equation-of-the-direct-variation-that-includes-the-point-10-17

y = \frac{1 7}{1 0} x

the equation of 2 quantities in direct variation is

• (x) y = k x \leftarrow k is constant of variation

What is the distance between

(17, 13)

(- 11, - 19)

https://socratic.org/questions/what-is-the-distance-between-17-13-and-11-19

The distance between

(17, 13)

(- 11, - 19)

42.52

Explanation: See image below (note that image is not ...

y = a + b x + c x^{2}

fits three given points, find and solve the matrix equation for the unknowns

a, b

c

https://math.stackexchange.com/q/70658

First note that

y = a + b x + c x^{2}

can also be written as

(1 x x^{2}) ⎝ ⎛ a b c ⎠ ⎞ = y

You are given three points,

(x_{1}, y_{1}) = (1, 0)

(x_{2}, y_{2}) = (- 1, - 4)

On the difference of a sequence

https://math.stackexchange.com/questions/2400033/on-the-difference-of-a-sequence

This is just saying that

a_{n} - a_{1} = (a_{n} - a_{n - 1}) + (a_{n - 1} - a_{n - 2}) + \dots + (a_{3} - a_{2}) + (a_{2} - a_{1}) .

You can read about it here , for instance.

n

Bézier paths to coordinates

https://math.stackexchange.com/questions/1635830/fit-n-b%c3%a9zier-paths-to-coordinates

Least-squares fitting with a cubic b-spline is probably a good approach. Your b-spline will consist of four cubic Bézier curves, joined end-to-end. To construct a b-spline curve, you need a set of ...

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Kopioitu leikepöydälle

109

Vähennä 1 luvusta 110 saadaksesi tuloksen 109.

Esimerkkejä

Toisen asteen yhtälö

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

4 sin θ cos θ = 2 sin θ

Ensimmäisen asteen yhtälö

y = 3 x + 4

699 * 533

[2534] [2 - 1 0135]

Samanaikainen kaava

{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}