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Find the value of `x` for which function are identical. `f(x)=(sqrt(9-x^2))/(sqrt(x-2)) and g(x)=sqrt((9-x^2)/(x-2))`

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CENGAGE PUBLICATION-RELATIONS AND FUNCTIONS-All Questions
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  2. Find the value of x for which function are identical. f(x)=cosx and g(...

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  3. Find the value of x for which function are identical. f(x)=(sqrt(9-x^2...

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  4. Find the inverse of the function: f: R rarr (-oo,1)gi v e nb y\ f(x)=1...

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  7. Find the inverse of the function: f:[-1,1]rarr[-1,1] defined byf(x)=x|...

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  9. Let f(x)=(9^x)/(9^x+3) . Show f(x)+f(1-x)=1 and, hence, evaluate. f(1/...

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  10. If f(x+2a)=f(x-2a),then prove that f(x) is periodic

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  15. If f(x+1/2)+f(x-1/2)=f(x)fora l lx in R , then the period of f(x) is ...

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  18. If f: X rarr[1,oo) is a function defined as f(x)=1+3x^3, find the su...

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