Mathematics, 07.11.2020 01:50, WonTonBagel
PLEASE HELP I ONLY GOT 15 MINUTES:
The amount of money in an account may increase due to rising stock prices and decrease due to falling stock prices. Emerson is studying the change in the amount of money in two accounts, A and B, over
time
The amount f(x), in dollars, in account A after x years is represented by the function below:
f(x) -1,264(1.09)
Part A: Is the amount of money in account A increasing or decreasing and by what percentage per year? Justify your answer. (5 points)
Part B: The table below shows the amount (1), in dollars, of money in account B after years
(number of years)
1 2
3
g() (amount in dollars) 1,375 1,512.50 1,663.75 1,830.13
Which account recorded a greater percentage change in amount of money over the previous year? Justify your answer. (5 points)
Answers: 2
Mathematics, 21.06.2019 14:50, gshreya2005
(a) compute the maclaurin polynomial m2(x) for f(x) = cos x. (b) use the polynomial of part (a) to estimate cos π 12. (c) use a calculator to compute the error made using the estimate from part (b) for the value of cos π 12. remember that the error is defined to be the absolute value of the difference between the true value and the estimate.
Answers: 2
Mathematics, 21.06.2019 20:00, angelisabeast5430
Rectangle bcde is similar to rectangle vwxy. what is the length of side vy? a) 1 7 b) 2 7 c) 3 7 d) 4 7
Answers: 3
PLEASE HELP I ONLY GOT 15 MINUTES:
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