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Which of the following statements are in...

Which of the following statements are incorrect? If `f(x)` and `g(x)` are one-one then `f(x)+g(x)` is also one-one If `f(x)` and `g(x)` are one-one then `f(x)dotg(x)` is also one-one If `f(x)` is odd then it is necessarily one-one? `Ia n dI Ion l y` `b. I Ia n dI I Ion l y` `c. I I Ia n dIon l y` d. `I ,I Ia n dI I I`

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Which of the following statements are incorrect? 1.If f(x) and g(x) are one-one then 2. f(x)+g(x) is also one-one If f(x) and g(x) are one-one then 3. f(x)dotg(x) is also one-one If f(x) is odd then it is necessarily one-one? Ia n dI Ion l y b. I Ia n dI I Ion l y c. I I Ia n dIon l y d. I ,I Ia n dI I I

Which of the following statements are incorrect? I . If f(x) and g(x) are one-one then f(x)+g(x) is also one-one. II . If f(x) and g(x) are one-one then f(x)dotg(x) is also one-one. III . If f(x) is odd then it is necessarily one-one? Ia n dI Ion l y b. I Ia n dI I Ion l y c. I I Ia n dIon l y d. I ,I Ia n dI I I

Which of the following statements are incorrect? I . If f(x) and g(x) are one-one then f(x)+g(x) is also one-one. II . If f(x) and g(x) are one-one then f(x)dotg(x) is also one-one. III . If f(x) is odd then it is necessarily one-one? Ia n dI Ion l y b. I Ia n dI I Ion l y c. I I Ia n dIon l y d. I ,I Ia n dI I I

Which of the following statements are incorrect? If f(x) and g(x) are one to one then f(x)+g(x) is also one to one

if f(g(x)) is one-one function, then

Statement -1 If f(x) and g(x) both are one one and f(g(x)) exists, then f(g(x)) is also one one. Statement -2 If f(x_(1))=f(x_(2))hArrx_(1)=x_(2) , then f(x) is one-one.

Statement-1 : If f(x) and g(x) are one-one functions then f(g(x)) and g(f(x)) is also a one-one function. and Statement-2 The composite function of two one-one function may or many not be one-one.

Statement-1 : If f(x) and g(x) are one-one functions then f(g(x)) and g(f(x)) is also a one-one function. and Statement-2 The composite function of two one-one function may or many not be one-one.

Statement -1 If f(x) and both are one one and f(g(x)) exists, then f(g(x)) is also one one. Statement -2 If f(x_(1))=f(x_(2))hArrx_(1)=x_(2) , then f(x) is one-one.

if f(g(x)) is one-one function,then (1)g(x) must be one- one (2) f(x) must be one- one (3)f(x) may not be one-one (4)g(x) may not be one-one