Grade 12th passAlgebra
If f: Q--)Q is defined as f(x)=x^2 (power of x is 2) then F F^-1(9) is equal to A.3B.-3C.{-3,3}
1 Answer
ankit kumar
here Function f is not one-one . so inerse of f doesnot exist for given Domain . so answer will be none of these .
If we consider domain as +Q or -Q only then answer will be according to them .
Other Related Questions on algebra
How do you write “the product of 18 and q” as an algebraic expression?
How do you write “the product of 18 and q” as an algebraic expression?
algebra
Last Activity: 2 Years ago