jasonhollidat
jasonhollidat jasonhollidat
  • 24-03-2017
  • Mathematics
contestada

If y = 4x - 2, find y if x = -1.

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alitomarlin
alitomarlin alitomarlin
  • 24-03-2017
4(-1)-2 = -4-2 = -6 i hope this help
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TheHero
TheHero TheHero
  • 24-03-2017
Just substitute the value given for x in the function

y  = (-1) * 4 - 2 = -4 - 2= -6 
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