help plz | Mathematics | Page 1

glacial basin Jun 23, 2023, 6:49 PM

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uncut valve Jun 23, 2023, 6:50 PM

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glacial basin

well what transformation is indicated by the pup(x)

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what transform of dog(x)

glacial basin Jun 23, 2023, 6:50 PM

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The transformation being indicated is a 1/2 stretch

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And being moved to the right 2

uncut valve Jun 23, 2023, 6:51 PM

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yes

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so what do you need help with

uncut valve Jun 23, 2023, 6:51 PM

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glacial basin The transformation being indicated is a 1/2 stretch

it's actually a -1/2

glacial basin Jun 23, 2023, 6:51 PM

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I understand that, how would I graph the piecewise functions

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I’m getting messed up since it’s not like 1 graph

uncut valve Jun 23, 2023, 6:52 PM

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well you see theres a point (6,3)
just transform that point
and youll know that on pup(x) that point serves the same "role" as in, it's the end of that line segment

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you can also transform the (3,6) one and youll know it will be the sharp angle

glacial basin Jun 23, 2023, 6:53 PM

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I’m sorry I’m not understanding

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So I move the 6,3 point to the right 2 and then

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How do I do the -1/2 stretch

uncut valve Jun 23, 2023, 7:12 PM

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just multiply the vertical coordinate by -1/2

glacial basin Jun 23, 2023, 7:14 PM

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So sumthn like this

uncut valve Jun 23, 2023, 7:16 PM

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nah the -1/2 is vertical squish

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so it would go to (8, -1.5)

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if im not mistaken

glacial basin Jun 23, 2023, 7:46 PM

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@uncut valve I’m still lost

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So how would I graph that

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Would it be a straight line down

uncut valve Jun 23, 2023, 7:46 PM

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the point just goes on (8,-1.5)

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similarly (3,6) goes to (5,6) then (5,-3)

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and you know there has to be a straight line between those

glacial basin Jun 23, 2023, 7:48 PM

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Okay bet ty

#help plz