IB Mathematics Applications and Interpretation Quiz
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A parking garage charges for parking based on the number of hours, hh. The cost, C(h)C(h), is $5 for the first hour or any fraction thereof, and an additional $3 for each subsequent hour or fraction thereof. This can be modelled by a step function where the cost for hh hours is C(h)=5C(h) = 5 for 0<h≤10 < h \le 1, C(h)=8C(h) = 8 for 1<h≤21 < h \le 2, and so on.
Calculate the value of lim⁡h→2+C(h)−lim⁡h→2−C(h)\lim_{h \to 2^+} C(h) - \lim_{h \to 2^-} C(h).
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