ThatsMyBf8632 ThatsMyBf8632
  • 11-10-2017
  • Mathematics
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Find the value of y if the line through the two given points is to have the indicated slope.(4,y) and (2,4), m= -3

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Ellen67 Ellen67
  • 11-10-2017
m=-3=(4-y)/(2-4)=(4-y)/-2
Now we isolate y by multiplying by -2 on both sides
6 = 4-y -> y = -2
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