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12th Mathematics 2017 Set1 Delhi Board Paper Solution

Question 2

Determine the value of the constant ‘k’ so that the function f(x) = 

is continuous at x = 0.

Answer

Here,  f(x) = 

Popular Questions of Class 12th mathematics

 

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Let A = R – {3} and B = R – {1}. Consider the function  f : A → B defined by

. Is f one-one and onto? Justify your answer. 

 

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