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Mathematics, 11.10.2021 01:00 milkshakegrande101

The figure shows the movement of a pedestrian as she walks from point B to point E. Write a formula for function d(t) for each section: BC, CD, and DE. I got the answers for BC:d(t) and CD:d(t) which are 40-5t and 20 respectively; however the answer I inputted for DE, 20-5t is incorrect. Any ideas on the actual answer?


The figure shows the movement of a pedestrian as she walks from point B to point E. Write a formula

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