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Let f: R vec be defined as f(x)=10 x+7....

Let `f: R vec ` be defined as `f(x)=10 x+7.` Find the function `g: RvecR` such that `gof=fog=I_Rdot`

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Let f: R ->R be defined as f(x) = 10 x + 7 . Find the function g: R ->R such that gof=fog=I_R

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RD SHARMA ENGLISH-FUNCTION-All Questions
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  10. State with reason whether following functions have inverse (i) f:{1,2...

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  16. Show that the function f: Q->Q defined by f(x)=3x+5 is invertible. Als...

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  18. Consider f\ : R+vec[4,oo) given by f(x)=x^2+4 . Show that f is inve...

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  19. If f(x)=(4x+3)/(6x-4),\ x\ !=2/3, show that fof(x)=x for all x!=2/3dot...

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  20. Consider f: R+->[-5,oo)given by f(x)=9x^2+6x-5. Show that f is inverti...

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