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grandymaker [24]
2 years ago
13

What is 42 decreased by twice some number

Mathematics
1 answer:
harina [27]2 years ago
5 0
Well 42 divided by 2 is 21. than to double check you can do 21 plus 21 equals 42.
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cestrela7 [59]

The coordinates of P' is (9, -6) and L' is (3, -1).

<h2>Given that</h2>

PL has endpoints P(4, −6) and L(−2, 1).

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<h3>We have to determine</h3>

What are the coordinates of P’ and L’?

<h3>According to the question</h3>

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The coordinates of point P after translation using mapping is,

\rm P(x, \ y) - P'(x+5, y)\\&#10;\\&#10;P(4, -6) - P'(4+5, \ -6)\\&#10;\\&#10;P(4, -6) - P'(9, -6)\\

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\rm L(x, \ y) - L'(x+5, y)\\\\L(-2, 1) - L'(-2+5, \ -1)\\\\L(4, -6) - L'(3, -1)\\

Hence, The coordinates of P' is (9, -6) and L' is (3, -1).

To know more about Translation click the link given below.

brainly.com/question/26298109

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