#algebraic fractions?

54 messages · Page 1 of 1 (latest)

vital ether
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*rotate

buoyant thorn
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Get rid of the fractions first

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,rotate

forest sunBOT
vital ether
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7x-4/ 2x^2 -3x + 1 = 1

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7x - 4 = 2x^2 - 3x + 1

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then what would i do

gilded fossil
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If you’ve done that and it’s correct move everything to one side

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So it’s a quadratic

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Then use either completing the square or quadratic formula

vital ether
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2x^2 + 4x + - 3

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its a non calculator paper

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oh wait

buoyant thorn
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Look at the form the answers in so it’s probably quadratic formula

vital ether
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a = 2
b = 4
c = -3

gilded fossil
vital ether
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oh shit

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2x^2 - 10x +5

gilded fossil
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-10x

vital ether
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a = 2
b = -10
c = 5

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10 + root(100-40) / 4

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10 - root(100-40) / 4

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would i just leave it like that for the answer

gilded fossil
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No

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It has to be denominator of 2

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So you have to simplify it

vital ether
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how?

gilded fossil
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So you’ve got 10 +- root(60)

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Divide both by 2

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5 +- root(30)/2

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I think

vital ether
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ahh kk thank you

gilded fossil
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Np

fervent spoke
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,rotate

forest sunBOT
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Couldn't find an attached image in the last 10 messages.

fervent spoke
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Yo that's so cool

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,help

forest sunBOT
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buoyant thorn
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,help

forest sunBOT
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supple dock
buoyant thorn
supple dock
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yh?

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make it all go to one side

gilded fossil
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Lmao

supple dock
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?

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how do u do it then?

buoyant thorn
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so ur saying 7x - 4 = 2x^2 - 3x + 1 = 0

supple dock
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no

buoyant thorn
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thats exactly what u said

supple dock
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im saying 2x^2 - 10 x + 5 = 0

buoyant thorn
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shoulda replied to that line then

supple dock