#Answer checking

33 messages · Page 1 of 1 (latest)

whole saffron
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Help, I feel like I did something wrong or idk. Can someone help me check if my answers are correct? (The first picture shows I am doing question 13 (a))

IMG_8856.jpg IMG_8855.jpg
dry crystalBOT
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stoic agate
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but the graph and intercepts are right

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oh it’s a complete square

whole saffron
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Yes

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CTS

stoic agate
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you don’t need to CTS if your single x term has a coefficient of 0

whole saffron
solar mason
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I actually think it's maybe impossible to complete the square? Because you'd have to add and subtract a linear term, which is not how that's supposed to work.

stoic agate
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you just (x-0) which is yk

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useless

whole saffron
stoic agate
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that parts fine

whole saffron
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And since it is a minimum point, my curve is going downwards

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Which is suppose to be the opposite

stoic agate
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if you just remove the CTS it’s all correct

stoic agate
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minimum it goes up

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if it went down there would be no minimum

whole saffron
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Wait so my curve is actually going up?

stoic agate
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what did you learn about what determines if it goes up down

whole saffron
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Does that mean my sketch is correct

whole saffron
stoic agate
whole saffron
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I look by the vertex of the curve

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Thanks

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+close

stoic agate
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yw

digital roverBOT
# whole saffron +close
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digital roverBOT
# digital rover

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# digital rover

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