alejandranunez708
alejandranunez708 alejandranunez708
  • 11-11-2019
  • Mathematics
contestada

Parallelogram ABCD has vertex coordinates A(-4,4) B(-1,4) C(-2,2) and D(-5,2). It is reflected across the y-axis. what is the coordinates of B

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destiny1232
destiny1232 destiny1232
  • 11-11-2019

Answer:

when reflecting:  

x axis: (x,y) becomes (x, -y)....x never changes  

y axis: (x,y) becomes (-x,y).....y never changes  

so...

point B: (-1,4) becomes (1,4)

Answer Link
4149347 4149347
  • 31-01-2020

Answer:1,4

Step-by-step explanation:

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