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If a function is continuous at x=a, then...

If a function is continuous at x=a, then find
`lim_(hto0)+1/2{f(a+h)+f(a-h)}`

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SHARAM PUBLICATION-CONTINUITY AND DIFFERENTIABILITY-EXAMPLE
  1. Examine the continuity of the function f(x)={((1)/(x+[x]),ifx<0),(-1,i...

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  2. Discuss the continuity of the function f(x)={:{((|x|)/(x)", if "x!=0...

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  3. If a function is continuous at x=a, then find lim(hto0)+1/2{f(a+h)+f(a...

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  4. Examine the continuity of f(x)= sin (pi(x))/2 at x = 0.

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  5. Find the value of a such that the function f defined by f(x)={((sinax...

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  6. If f(x)={(ax^2+b if x lt1),(1 if x=1),(2ax-b if xgt1):} is continuous...

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  7. Show that sinx is continuous for every real x.

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  8. For what value of k is the function defined by {(k(x^2+2),when xle0),(...

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  9. Find the value of k if the function f(x) defined by f(x)={(2x-1,when x...

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  10. For what value of lamda is the function f(x)={{:(lamda(x^(2)-2x)", i...

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  11. Find the value of k, so that the function defined by f(x)={(kx+1", if...

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  12. Examine the contiunity of the following functions at the indicated poi...

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  13. Examine the continuity of the function f defined by f(x)={[2x+1if x<1]...

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  14. If f(x)={(ax^2+b if x lt1),(1 if x=1),(2ax-b if xgt1):} is continuous...

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  15. Find the relationship between a and b so that thefunction defined by f...

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  16. Find the value of a and b if the function given below is continuous. ...

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  17. For what value of k the following function is continuous at x=0 ? f(...

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  18. If f(x)={(ax^2+b if x lt1),(1 if x=1),(2ax-b if xgt1):} is continuous...

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  19. Show that : sin^2x is continuous for everyreal value of x.

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  20. f(x)={(x^2 sin (1/x), xne0 ),(0, x=0):} at x=0

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