The temperature at Kochi is given by the function: -
t2/6+4t+12 where t is the elapsed time since noon. What is
the percentage rise (or fall) in temperature between 3.00
PM and 6.00 PM?
Answer Posted / subbu
temp at 3.oo pm is = 22.5
temp at 6.oo pm is = 30
thus, percentage rise= 7.5/30 *100
=25%
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