Mathematics, 22.04.2021 02:50 sleepyflower10
A mouse runs through a maze in less than a minute the first time it tries. Its times got better for a while with each new try but then got worse(it took longer) due to fatigue. If the time to complete the maze on the nth try can be modeled by the equation t(n)=0.4n^2-8n+50, where n is the number of the trial and t is the time it takes to complete the trial(in seconds).
a) use the definition of derivative as a difference quotient to find the instantaneous rate of change of t at trial n.
b) Use Calculus to determine which trial was the fastest
c) compare the average rate of change in time to complete the maze from trial 1 to trial 5 with the instantaneous rate of change in completion time at trial 5.
Answers: 2
Mathematics, 21.06.2019 16:50, hernsl0263
Which three lengths could be the lengths of the sides of a triangle? 21 cm, 7 cm, 7 cm 9 cm, 15 cm, 22 cm 13 cm, 5 cm, 18 cm 8 cm, 23 cm, 11 cm
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Mathematics, 21.06.2019 17:00, sherlock19
If you apply the changes below to the absolute value parent function, f(x)=\x\, which of these is the equation of the new function? shift 2 units to the left shift 3 units down a. g(x)=\x-3\-2 b. g(x)= \x-2\-3 c. g(x)= \x+3\-2 d. g(x)= \x+2\-3
Answers: 1
Mathematics, 21.06.2019 19:30, maribelarreolap4sgpj
Two corresponding sides of two similar triangles are 3cm and 5cm. the area of the first triangle is 12cm^2. what is the area of the second triangle?
Answers: 1
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