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Let f(x)={{:((x^(3)+x^(2)-16x+20)/((x-2)...

Let `f(x)={{:((x^(3)+x^(2)-16x+20)/((x-2)^(2)),"when " xne2),(" "k,"when " x=2):}`
if f (x) is continuous for all x , find k.

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The correct Answer is:
`k=7`
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CHHAYA PUBLICATION-CONTINUITY AND DIFFERENTIABILITY -EXERCISE 2A ( Long Answer Type Questions)
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  3. Let f(x)={{:((x^(3)+x^(2)-16x+20)/((x-2)^(2)),"when " xne2),(" "k,...

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  5. If the following function f (x) is continuous at x = 0 , find k : ...

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  11. Show that the function f(x)=|sinx+cosx| is continuous at x = pi.

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