Question

(AIEEE (1)
(1
Let f be a function defined by f(x) = (x - 1)2 + 1, f : [1,co) → (1,co).
Statement - 1- The set {x: f(x) = f-1(x)} = {1,2}
Statement - 2- f is bijection and
If
f(x)=1+Vx-1, x > 1.
(1) Statement-1 is true, Statement-2 is false.
(2) Statement-1 is false, Statement-2 is true.,
(3) Statement-1 is true, Statement-2 is true ; Statement-2 is a correct explanation for Statement
(4) Statement-1 is true, Statement-2 is true ; Statement-2 is not a correct explanation for statem
Rhe hiective function
ho​

Answer 1

Step-by-step explanation:

ANSWER IS OPTION (D)

BCOZ IF WE CHECK IN {1,2} THEN THE CONDITION OF STATEMENT 1 GETS SATISFIED BUT THE BIJECTION OF THE FUNCTON IS NOT CORRECT EXPLANATION .

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