If 11-2x-x2-1-b1X-b2x2-b3x3-Then coefficient of b1-

The correct option is C 2Given, 11 2x+x^2 #160; =1(1 x)^2 =(1 x)^ 2 =1 ( 2)x+( 2)( 2 1)x^22! ...( 1)^nx^nk!(n)(n 1)(n 2)...(n (k 1)!... H ...

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Implicit Differentiation

If 11-2x+x2...

Question

If $\frac{1}{1 - 2 x + x^{2}} = 1 + b_{1^{X}} + b_{2} x^{2} + b_{3} x^{3} + \dots \infty$
Then coefficient of $b_{1}$ ?

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Similar questions

\frac{2 b^{2} + x^{2}}{b^{3} - x^{3}} - \frac{2 x}{b x + b^{2} + x^{2}} + \frac{1}{x - b} = 0

b_{1}, b_{2}, b_{3}, . . . b_{n}

b_{1} b_{2} + b_{2} b_{3} + b_{3} b_{4} + . . . + b_{n - 1} b_{n} =

b_{1} b_{2} = 2 (c_{1} + c_{2})

b_{1,} b_{2}, c_{1}, c_{2}

x^{2} + b_{1} x + c_{1} = 0

x^{2} + b_{2} x + c_{2} = 0

(1 + 2 x + 3 x^{2})^{10} = b_{0} + b_{1} x + b_{2} x^{2} . . . . + b_{20} x^{20}

b_{1}

b_{2}

b_{4}

b_{20}

3^{10}

e^{x} = B_{0} + B_{1} x + B_{2} x^{2} + . . . . . . + B_{n} x^{n} + . . . . . .,

B_{n} - B_{n - 1}

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