live4dramaoy0yf9
live4dramaoy0yf9 live4dramaoy0yf9
  • 25-06-2019
  • Mathematics
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Identify the image of a triangle with vertices L(−3,4), M(−2,1), and N(0,2) under a dilation with a scale factor of −3 centered at the origin. HELP ASAP!!

Identify the image of a triangle with vertices L34 M21 and N02 under a dilation with a scale factor of 3 centered at the origin HELP ASAP class=
Identify the image of a triangle with vertices L34 M21 and N02 under a dilation with a scale factor of 3 centered at the origin HELP ASAP class=

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sqdancefan
sqdancefan sqdancefan
  • 25-06-2019

Answer:

  see below

Step-by-step explanation:

The image is reflected across the origin and enlarged by a factor of 3.

___

The first choice shows some funny combination of translation, rotation, and dilation. The last choice has point N invariant, which means that is the center of the (horizontal only) dilation. Neither of these matches the problem description.

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