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Let the function f be defined by f(x) ...

Let the function `f` be defined by
`f(x) ={{:(cx+1",", "if", x ge 3),(dx + 3",","if", x lt 3):}`
If `f` is continuous at `x = 3` then `d - c = ........`

A

`-(3)/(2)`

B

`(3)/(2)`

C

`- (2)/(3)`

D

`(2)/(3)`

Text Solution

Verified by Experts

The correct Answer is:
C
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