Mathematics, 16.07.2019 07:20 Gtx014
The function s(x)equals=startfraction 3600 over 60 plus x endfraction equals 3600 left parenthesis 60 plus x right parenthesis superscript negative 1 3600 60+x=3600(60+x)−1 gives a person's average speed in miles per hour if he or she travels one mile in x seconds more or less than 60 seconds. use a linear approximation to s at 0 to find a person's approximate average speed if he or she travels one mile in 5656 seconds. what is his or her exact speed?
Answers: 2
Mathematics, 21.06.2019 22:00, sherman55
(05.03 mc) part a: explain why the x-coordinates of the points where the graphs of the equations y = 4x and y = 2x−2 intersect are the solutions of the equation 4x = 2x−2. (4 points) part b: make tables to find the solution to 4x = 2x−2. take the integer values of x between −3 and 3. (4 points) part c: how can you solve the equation 4x = 2x−2 graphically? (2 points)
Answers: 1
Mathematics, 22.06.2019 02:00, arlabbe0606
(30 points). the population of a city is 45,000 and decreases 2% each year. if the trend continues, what will the population be aer 15 yrs
Answers: 2
The function s(x)equals=startfraction 3600 over 60 plus x endfraction equals 3600 left parenthesis 6...
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