The total cost C of purchasing of a certain commodity is given by C(x) = \{\table 3x, 0 \leq x \leq 1 100; 100+2x, 100 500 At x=500, the function c(x) is:

Correct Answer is : Discontinuous

CA CPT Model Test Paper 13 with solutions for online practice

Question : 158 of 200

Marks: +1, -0

The total cost C of purchasing of a certain commodity is given by
C(x) =

\{\table 3x, 0 ≤ x ≤ 1 100; 100+2x, 100 < x ≤ 500 ;500+x, x>500

At x=500, the function c(x) is:

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