A={-1,1,2,-3}, B={2,8,18,32} ಮತ್ತು f: A rarr B ನಿಂದ ವ್ಯಾಖ್ಯಾನಿಸಲಾಗಿದೆ, f(x)=2x^(2), ಅದನ್ನು ಸಾಬೀತುಪಡಿಸಿ, f ಒಂದು ಮೀ...

A={-1,0,1,2},B={2,3,6}. If f(x) from A into B defined by f(x)=x^(2)+2, then f is

If A={-2,-1,0,1,2} and f:A rarr B is a surjection defined by f(x)=x^(2)+x+1 , then find B.

" 1.If "A={-2,-1,0,1,2}" and "f:A rarr B" is a surjection defined by "f(x)=x^(2)+x+1" ,then find "B" ."

If A={1,2,3},B={1,4,9},f:A rarr B,f(x)=x^(2) then verify f^(-1) of =I_(A) and fof^(-1)=I_(B) .

If f:R rarr R be given by f(x)=(a-x^(2))^(1/2) ,then f@f(x) is

If f:R rarr R is defined by f(x)=x/(x^2+1) find f(f(2))

f:R rarr R,f(x)=(2x^(2)-5x+3)/(8x^(2)+9x+11), then f is

Let A=R-{2} and B=R-{1}. If f:A rarr B is a mapping defined by f(x)=(x-1)/(x-2), show that f is bijective.

If A={1,\ 2,\ 3,\ 4} , B={2,\ 4,\ 6,\ 8} and f: A->B is given by f(x)=2x , then write f and f^(-1) as a set of ordered pairs.