#is this correct? (again but for a different reason)

22 messages · Page 1 of 1 (latest)

smoky barnBOT
fresh wind
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topic: Systems of linear equations

answers:

A.) y = 2/5x + 3/-5
m = 2/5
b = (0, 3/-5)

B.) 10y = 4x -6
y = 4/10x - 6/10
y = 2/5x + - 3/5
m = 2/5
b = (0,-3/5)

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so is my b in B.) correct?

vivid yarrow
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why is b equal to like a point?

fresh wind
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and if yes then does it mean its an Inconsistent system?

fresh wind
vivid yarrow
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liek you say b=(0,-3/5)

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but b is a constant

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it should not be like equal to (x,y)

fresh wind
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because we graph it

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ok i dont get what u mean by that

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sooooooooooo

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is my b in B.) correct?

steel sleet
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$$10 \cdot -\frac{3}{5}=4 \cdot 0 -6$$
$$-6=0-6$$
$$-6=-6$$
I would dare say your b fullfills the equation in B).

south elkBOT
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Crystopher

1013769549398671542.png
fresh wind
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ha?

fresh wind
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so we get the slop and the y intercept

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doing the y first in graphing to set an origin then use the slope

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then draw a straight line from the new origin to the slope

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we use

Consistent Dependent System if the slope and y intercept from the 2 linear equation is the same and when we graph it, it would result in an overlapping line.

Consistent Independed System if the slope and y intercept from the 2 linear equation is different and when we graph it, it would result in an intersecting line.

Inconsistent System if the slope from the 2 linear equation is the same but the y intercept from the 2 linear equation is different and when we graph it, it would result in a parallel line.

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so im not sure if that answers your question