FunkyGoblins101 FunkyGoblins101
  • 23-10-2018
  • Mathematics
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What is the discontinuity of the function f(x) = x^2 - 3x -28 / x + 4

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wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 23-10-2018

A discontinuity occurs when the denominator equals zero

it will be either a hole or an asymptote

x+4 = 0

subtract 4 from each side

x=-4

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Whyubullyme
Whyubullyme Whyubullyme
  • 23-10-2018

the answer below.............


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