Whakaoti i te -5+-21 | Kairarau Microsoft

Tīpoka ki ngā ihirangi matua

- 5 + - 21

= - 26

Aromātai

- 26

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Tauwehe

- 26

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Pātaitai

- 5 + - 21

Ngā Raru Ōrite mai i te Rapu Tukutuku

What is the slope of the line passing through the following points:

(- 2, 1), (- 5, 9)

https://socratic.org/questions/what-is-the-slope-of-the-line-passing-through-the-following-points-2-1-5-9

(m) = (- (\frac{8}{3})

(x_{1}, y_{1}) = (- 2, 1), (x_{2}, y_{2}) = (- 5, 9)

What is the slope of the line passing through the following points:

(- 2, - 4), (3, 2)

https://socratic.org/questions/what-is-the-slope-of-the-line-passing-through-the-following-points-2-4-3-2

s l o p e = \frac{6}{5}

A_{x} = - 2

A_{y} = - 4

B_{x} = 3

B_{y} = 2

s l o p e = \frac{B _{y} - A _{y}}{B _{x} - A _{x}}

- 2 (2 z - 3)

https://www.tiger-algebra.com/drill/-2(2z-3)/

-2(2z-3) Final result : -2 • (2z - 3) Step by step solution : Step 1 :Equation at the end of step 1 : 0 - 2 • (2z - 3) Step 2 :Final result : -2 • (2z - 3) Processing ends successfully

How do you solve

- 21 r = 63

https://socratic.org/questions/how-do-you-solve-21r-63

smendyka Jul 28, 2017 Divide each side of the equation by

(- 21)

r

while keeping the equation balanced:

\frac{- 2 1 r}{- 2 1} = \frac{6 3}{- 2 1}

What is the slope of the line passing through the following points:

(0, - 2), (- 1, 5)

https://socratic.org/questions/what-is-the-slope-of-the-line-passing-through-the-following-points-0-2-1-5-1

- 7

Explanation: use the formula

slope = \frac{y _{2} - y _{1}}{x _{2} - x _{1}}

x_{1} = 0

x_{2} = - 1

What is the projection of

(i - 2 j + 3 k)

(2 i + j + 2 k)

https://socratic.org/questions/what-is-the-projection-of-i-2j-3k-onto-2i-j-2k

The projection is

= < 1, \frac{1}{2}, \frac{1}{2} >

Explanation: The projection of

b

a

p r o j_{a} b = \frac{a . b}{( ∣ ∣ a ∣ ∣ ) ^{2}} a

Tohaina

Kua tāruatia ki te papatopenga

-26

Tangohia te 21 i te -5, ka -26.

Ngā Tauira

whārite tapawhā

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

4 sin θ cos θ = 2 sin θ

whārite paerangi

y = 3 x + 4

699 * 533

[2534] [2 - 1 0135]

whārite Simultaneous

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

Whakarerekētanga

\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}