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If f:ArarrA defined by f(x)=(4x+3)/(6x-4...

If `f:ArarrA` defined by `f(x)=(4x+3)/(6x-4)` where `A=R-{2/3}`, show that f is invertible and `f^(-1)=f`.

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SUNSTAR PUBLICATION-P.U .BOARD LATEST MODEL QUESTION PAPER - 2 -PART-C
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  6. Find the general solution of dy/dx+y=1(y!=1)

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  8. Find the area of the rectangle having vertices A,B,C and D with positi...

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  10. In answering a question on a multiple choice test a student either kno...

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  11. If f:ArarrA defined by f(x)=(4x+3)/(6x-4) where A=R-{2/3}, show that f...

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  12. If A=((1,1,-1),(2,0,3),(3,-1,2)),B=[(1,3),(0,2),(-1,4)] and C=[(1,2,3,...

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  17. Find the area of the smaller region enclosed by the circle x^(2)+y^(2)...

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  18. Solve the differential equation dy/dx+2y tan x=sin x,y=0 when x=pi/3

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  20. In an examination 20question of true-false are asked. Suppose a studen...

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