Cupcrackhead
Cupcrackhead Cupcrackhead
  • 02-07-2018
  • Mathematics
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WHAT ARE THE EXCLUDED VALUES?

WHAT ARE THE EXCLUDED VALUES class=

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KYIP
KYIP KYIP
  • 02-07-2018
Since the denominator cannot be zero, you can set 4z+1=0 to find the excluded values. 
4z+1=0
4z=-1
z=-1/4
And thus, z cannot equal -1/4
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