casrus casrus
  • 13-04-2018
  • Mathematics
contestada

Choose the correct x-intercepts for the following quadratic function f(x)=x^2+5x-14

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jelkhechen86
jelkhechen86 jelkhechen86
  • 14-04-2018
f(x)=0

x^2+5x-14=0
(x-2)(x+7)=0

x=2 or x=-7
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