यदि `f(x) = (4x+3)/(6x-4), x ne 2/3` तो सिद्ध कीजिए कि fof (x) = x

SCIENCE PUBLICATION-संयुक्त फलन -पाठ्य पुस्तक कि प्रश्नावली 1.1 पर आधारित अन्य महत्वपूर्ण अभ्यास प्रश्नावली

1. यदि f: R to R तथा g : R to R जहाँ f(x) =2x + 3 तथा g(x) = x^(2) + ...

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2. यदि f:R to R , f(x) = cos x तथा g : R to R , g(x) = x^(4) तब (gof) ...

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3. यदि f:N to z(0),f(x) = 2x,g: z(0)to Q ,g(x) = 1/x तथा h : Q to R , h...

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4. यदि f(x) = 8x^(3) तथा g(x) = x^(1//3) तो (gof) (x) ज्ञात कीजिये |

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5. यदि f : R to R , f(x) = 2x+1 तथा g: R to R , g(x) = x^(2)-2 तो gof...

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6. यदि f : R to R , f(x) = 2x+1 तथा g: R to R , g(x) = x^(2)-2 तो तथा ...

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7. यदि f: R to R , f(x) = x^(2) + 4x +3 तथा g: R to R ,g(x) = 2 sin x +...

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8. यदि f(x) = (4x+3)/(6x-4), x ne 2/3 तो सिद्ध कीजिए कि fof (x) = x

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