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For which of these functions f(x) does limit as x approaches negative infinity f(x)=2 A. (x-2)/(3x-5) B. 2x/sqrt(x-2) C. (2x^2-...Question
For which of these functions f(x) does limit as x approaches negative infinity f(x)=2
A. (x-2)/(3x-5)
B. 2x/sqrt(x-2)
C. (2x^2-6x+1)/(1+x^2)
D. (2x-1)/(x^2+1)
E. None of these
A. (x-2)/(3x-5)
B. 2x/sqrt(x-2)
C. (2x^2-6x+1)/(1+x^2)
D. (2x-1)/(x^2+1)
E. None of these
Answers
bobpursley
as x gets large, the c reduces to
2x^2-6x+1/x^2 which reduces to
2+0+0
2x^2-6x+1/x^2 which reduces to
2+0+0