#quadratic formula

30 messages · Page 1 of 1 (latest)

lean birch Sep 28, 2023, 5:01 PM

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help fast

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<@&791081065225781278>

vestal fulcrum Sep 28, 2023, 5:04 PM

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lean birch <@&791081065225781278>

erm

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you mean maths mentor?

lean birch Sep 28, 2023, 5:04 PM

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i cant find the at

vestal fulcrum Sep 28, 2023, 5:04 PM

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<@&791435371564892232>

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there

lean birch Sep 28, 2023, 5:04 PM

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thanks

night holly Sep 28, 2023, 5:05 PM

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use a^2 + b^2 = c^2

lean birch Sep 28, 2023, 5:05 PM

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ok

lean birch Sep 28, 2023, 5:07 PM

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night holly use a^2 + b^2 = c^2

how

night holly Sep 28, 2023, 5:09 PM

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square

proud onyx Sep 28, 2023, 5:09 PM

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Why did I decide to have both mentor roles

night holly Sep 28, 2023, 5:09 PM

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the non hypotenuse sides

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add them

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and equate it to the hypotenuse squared

proud onyx Sep 28, 2023, 5:09 PM

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But yeah these are right angled triangles so you can use Pythagoras' theorem to find values of x

lean birch Sep 28, 2023, 5:13 PM

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i did that

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and expanded the brackets

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but got it wrong

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What did I do wrong <@&791435371564892232>

steady burrow Sep 28, 2023, 5:21 PM

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lean birch What did I do wrong <@&791435371564892232>

that doesnt look wrong

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what is the answer meant to be

lean birch Sep 28, 2023, 5:22 PM

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12.2

lean birch Sep 28, 2023, 5:22 PM

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lean birch help fast

part a

steady burrow Sep 28, 2023, 5:22 PM

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u copied down part b

lean birch Sep 28, 2023, 5:23 PM

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oh

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nvm then

steady burrow Sep 28, 2023, 5:23 PM

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😂 well atleast your doing it right