SOLUTION: Match the expressions with the nonpermissible replacements for y.
Y^2-2y+1 / 2y-3. Y (y+5) /4y+1. 5y^2-6y+1 / -5 (y-1). Y^2-y-6 / -2 (y+7)
-7, 3/2, 1, -1/4
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-> SOLUTION: Match the expressions with the nonpermissible replacements for y.
Y^2-2y+1 / 2y-3. Y (y+5) /4y+1. 5y^2-6y+1 / -5 (y-1). Y^2-y-6 / -2 (y+7)
-7, 3/2, 1, -1/4
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Question 1030444: Match the expressions with the nonpermissible replacements for y.
Y^2-2y+1 / 2y-3. Y (y+5) /4y+1. 5y^2-6y+1 / -5 (y-1). Y^2-y-6 / -2 (y+7)
-7, 3/2, 1, -1/4 Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! Match the expressions with the nonpermissible replacements for y.
Y^2-2y+1 / 2y-3 :: y = 3/2
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Y (y+5) /4y+1 :: y = -1/4
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5y^2-6y+1 / -5 (y-1) :: y = 1
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Y^2-y-6 / -2 (y+7):: y = -7
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Note: In each case you solve the denominator for zero.
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Cheers,
Stan H.
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