gman26 gman26
  • 15-12-2016
  • Mathematics
contestada

if f(x)=-x+3 find f(-3)

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eaglefeather148
eaglefeather148 eaglefeather148
  • 15-12-2016
If f (x) = -x + 3

Then f (-3) = -(-3) + 3

f (-3) = 3 + 3

f (-3) = 6

Hope this helps!
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flavorycoast441
flavorycoast441 flavorycoast441
  • 15-12-2016
F of x=6 f(x)=-(-3)+3 negative times a negative equals a positive. so the negative cancels out so 3+3=6
 
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