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f: D->R, f(x) = (x^2 +bx+c)/(x^2+b1 x+c1...

f: `D->R, f(x) = `(x^2 +bx+c)/`(x^2+b_1 x+c_1)` where`alpha,beta` are the roots of the equation `x^2+bx+c=0` and `alpha_1,beta_1` are the roots of `x^2+b_1 x+ c_1= 0`. Now answer the following questions for f(x). A combination of graphical and analytical approach may be helpful in solving these problems. (If `alpha_1 and beta_1` are real, then f(x) has vertical asymptote at x = `alpha_1,beta_1`

A

1

B

0

C

-1

D

does not exist

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The correct Answer is:
B
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ARIHANT MATHS ENGLISH-MONOTONICITY MAXIMA AND MINIMA-Exercise (Passage Based Questions)
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  2. f: D->R, f(x) = (x^2 +bx+c)/(x^2+b1 x+c1) wherealpha,beta are the root...

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  3. f: D->R, f(x) = (x^2 +bx+c)/(x^2+b1 x+c1) wherealpha,beta are the root...

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  4. f: D->R, f(x) = (x^2 +bx+c)/(x^2+b1 x+c1) wherealpha,beta are the root...

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  5. f: D->R, f(x) = (x^2 +bx+c)/(x^2+b1 x+c1) wherealpha,beta are the root...

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  6. consider the function f(x)=(x^(2))/(x^(2)-1) The interval in which f...

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  7. consider the function f(x)=(x^(2))/(x^(2)-1) If f is defined from R-...

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  8. consider the function f(x)=(x^(2))/(x^(2)-1) f has

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  12. Consider f, g and h be three real valued function defined on R. Let f(...

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  13. Consider f, g and h be three real valued function defined on R. Let ...

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  14. Consider f, g and h be three real valued function defined on R. Let f(...

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  15. Consider f,g and h be three real valued functions defined on R. Let f(...

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  16. Consider f,g and h be three real valued functions defined on R. Let f(...

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  17. Consider f,g and h be three real valued functions defined on R. Let f(...

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  18. Consider f,g and h be three real valued differentiable functions defin...

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