Mathematics: Classwork for 20-21 Panousis Launch Meeting - Zoom Playing a Game - Quizizz 1200 II [] 13th 3/10 Streak 32 Х y -4 10 Find the slope from the table: -6 15 -8 20 5/2 5/-2 2/5 -2/5

Classwork for 20-21 Panousis Launch Meeting -

JusSomeRandomGuy

27.03.2021

Hi there!

slope: -2/5

as you can see...

x= +-2

y=+5

This means...

if -4 is 10 then if you subtract twice it would be -2 and if you subtract by 5 in y then it would be 5..adding all together would be $\frac{-2}{5}$ .

1.Find the meaning:

-4+-2=-6

10+5=15

2.Subtract the x and y:

-4 - -2=-2

10-5=5

Therefore, the slope would be -2/5.

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shyra94

11.01.2020

Step-by-step explanation:

Given: x^5w + w^7 + wz^2 + 8yz = 0

Taking the partial derivative of the above equation with respect to z, we get

$x^5\dfrac{\partial{w}}{\partial{z}} + 7w^6\dfrac{\partial{w}}{\partial{z}} + z^2\dfrac{\partial{w}}{\partial{z}} + 2z + 8y =0$

Collecting all terms containing $\frac{\partial{w}}{\partial{z}},$ we get

$(x^5 + 7w^6 + z^2)\dfrac{\partial{w}}{\partial{z}} = -2(z + 4y)$

Then

$\dfrac{\partial{w}}{\partial{z}} = \dfrac{-2(z + 4y)}{x^5 + 7w^6 + z^2}$

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