let f , g : R to R defined by f(x) = x+1; g(x) = 2x-3 find f + g , f - g  and  f / g

Dear Student,

Please find below the solution to the asked query :

We have :fx = x+1  and  gx = 2x-3f+gx = fx + gx = x+1+2x-3 = 3x-2f-gx = fx - gx = x+1-2x+3 = -x+4fgx = fxgx = x+12x-3

Hope this would clear your doubt.

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Regards  

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