isbinc2006
isbinc2006 isbinc2006
  • 03-03-2019
  • Mathematics
contestada

y=|x−3|+|x+2|−|x−5|, if 3

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wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 03-03-2019

Answer:

y=3

Step-by-step explanation:

y=|x−3|+|x+2|−|x−5|

Let x =3

y=|3−3|+|3+2|−|3−5|

y = |0|+|5|−|-2|

Absolute value means take the positive value of what is inside

y = 0 +5-2

y =3

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