6. Where are the following functions discontinuous? a) f(x) = x+2) x+2 (x+2)x b) f(x) =...

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6. Where are the following functions discontinuous? a) f(x) = x+2) x+2 (x+2)x b) f(x) = 21

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solution al fen e This fention is not defined on x=-2 and a=0 at x=-2 - 2 + 1/51721 va but f(-2) is not defined at 2=0 x+2 12 b) tente This - function is not defined at x=I1 lim 1 = + tim z²x = lim x(x-1) 2 2 +/ x-2 thing death : = y flel is not defin

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6. Where are the following functions discontinuous? a) f(x) = x+2) x+2 (x+2)x b) f(x) =...

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6. Where are the following functions discontinuous? a) f(x) = x+2) x+2 (x+2)x b) f(x) =...