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4 marksLimits

CAPE Pure Mathematics Unit 1 · May/June 2006 · Paper 1 · Question 11(b)

Find the values of x in R such that the function f(x) = (9 - x^2)/((x^2 - 3)(|x| - 3)) is discontinuous.

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  1. 11(a)Find lim_(x -> 1) (x^2 + x - 2)/(x^2 - 3x + 2).[3 marks]

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