CXC · CSEC · Additional Mathematics
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Topic: Introductory Calculus: Integration. Pick an answer — get the mark scheme instantly.
Question · Difficulty 2/3
A farmer in Guyana models the rate of growth of sugar cane height (in cm per week) by the function f(t) = 6t + 2, where t is time in weeks. What is the total increase in height from t = 0 to t = 3 weeks?
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