lim x->0 [3*sqrt(2x-1) - thirdroot(3x-2)]/sqrt(4x-3) - 1
I didn't know how to write third root with simbols.
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Using Wolfram Mathematica:
There is no discontinuity at the point x = 0. Therefore you can simply plug in the given value of x and evaluate.
As James Bond told you, you're gonna get a complex answer. That is there exists no real answer to this limit.
Hmm, my book gives -1/6 as solution. Can you tell me how to reach to this solution.
Thanks and sorry for my language.
0 is not in the domain of the expression you originally posted ... I recommend you recheck the problem.
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