dragonbaby02
dragonbaby02 dragonbaby02
  • 22-09-2017
  • Mathematics
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if f(x)=5/2x + 17, then find the value of f(-4)

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ripndipbartsimp
ripndipbartsimp ripndipbartsimp
  • 22-09-2017
I'm not sure if I'm right but I got 7. f(-4)=7 
f(-4)=5/2(-4)+17
f(-4)=-10+17
f(-4)=7
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