Jasimjohn Jasimjohn
  • 01-04-2017
  • Mathematics
contestada

Kara creates the table shown to represent the function ƒ(x) = x2 + 2x - 3.
Determine the zero(s) of the function.

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bandsvansandsodacans
bandsvansandsodacans bandsvansandsodacans
  • 01-04-2017
the zeroes are x= -3 and x=1
Answer Link
PreGenesis
PreGenesis PreGenesis
  • 01-04-2017
X=1,-3
1*2=2
2*-3=-6
2+-6=-4
-4+3=-1
Answer Link

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