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kashan123999
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Homework Statement
Find the continuity of a piece wise function f(x) = (x^2-9)/(x-3) for x not equal to 3 and f(x) = 6 for x=3...the continuity is to be found at x = 3
Homework Equations
Limit f(x) as x--> c = L
The Attempt at a Solution
By seeing the first rule it is clearly written on the wall that the function is discontinuous but the answer on my course book is continuous...can anyone explain that please...I know ok f(3) = 6 so it is defined at f of 3 but for the first rule it is not defined,how we are supposed to solve it? please give me a Thorough explanation
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