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f(x) {:(=(x^(2))/2" , ...

f(x) `{:(=(x^(2))/2" , if " 0 le x lt 1 ),(= 2x^(2)-2x +3/2 ", if " 1 le x le 2 ):}` is discontinuous at x `= ……`

A

2

B

1

C

0

D

`1.5`

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The correct Answer is:
b
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MARVEL PUBLICATION-CONTINUITY F FUNCTIONS-MULTIPLE CHOICE QUESTIONS
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  11. If f(t) = 1/(t^(2)-t-6) and t = 1/(x-2) then the values of x which ma...

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  13. The function f(x) = (x^(3)+x^(2)-16x+20)/(x-2) is not defined at x = 2...

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  14. If f(x) {:(=(x^(n)-2^(n))/(x-2)", if " x!=2 ),(= 1024 ", ...

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  15. If the function f(x) {:( = 4(5^(x))",....... " x lt0),(= 8a+x", ........

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  16. If f(x) {:( =(x-|x|)/x", ... " x!=0 ),(=2", ... " x...

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  17. If f(x) is continuous and f(9/2)=2/9 , then : lim(x to 0) f((1-cos 3x...

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  18. If f(x) = 1/(1-x), then the points of dicontinuity of the composite...

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  19. Value of f(pi/4) so that the function f(x) = (tan(pi/4-x))/(cot 2x), ...

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  20. If the function f(x) {:(=5x-4", ... "0 lt x le 1 ), (=4x^(2)+...

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