If graph of f ( x ) which is defined in [-2,2] is shown in the adjacent figure, then number of solution(s) of the equation f(x)=f-1(x) is (are)

Question

If graph of f ( x ) which is defined in [-2,2] is shown in the adjacent figure, then number of solution(s) of the equation f(x)=f-1(x) is (are) (A) 1 (B) 3 (C) 5 (D) 7

Tardigrade Admin · Accepted Answer

For f (x) = f -1 (x) only 3 solution (0, 2), (2, 0), (1, 1)

Q. If graph of $f (x)$ which is defined in $[- 2, 2]$ is shown in the adjacent figure, then number of solution(s) of the equation $f (x) = f^{- 1} (x)$ is (are)

1

3

5

7

For $f (x) = f^{- 1} (x)$
only 3 solution
$(0, 2), (2, 0), (1, 1)$

Q. If graph of f(x) which is defined in [−2,2] is shown in the adjacent figure, then number of solution(s) of the equation f(x)=f−1(x) is (are)

1

3

5

7

For f(x)=f−1(x) only 3 solution (0,2),(2,0),(1,1)

Q. If graph of $f (x)$ which is defined in $[- 2, 2]$ is shown in the adjacent figure, then number of solution(s) of the equation $f (x) = f^{- 1} (x)$ is (are)

For $f (x) = f^{- 1} (x)$
only 3 solution
$(0, 2), (2, 0), (1, 1)$