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#59
Does the limit of f(x) as x approaches 3=does not exist

#59 Does the limit of f(x) as x approaches 3=does not exist-example-1
User Apetrisor
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1 Answer

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Plug x = 3 into the first piece to get
2(x+1) = 2*(3+1) = 2*4 = 8

Do the same for the last piece
x^2 - 1 = 3^2 - 1 = 9-1 = 8

So as we approach x = 3 from either the left or right side, the limiting value is 8

The final answer is 8

User Marco Sousa
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