Section 1- Question 16 The amount in the savings account set up for a first time saver can be represented by the function A (n) = 8(1.05)", where n is the number of years the money has been invested. Evan says that this means that 8 dollars was invested and the bank account increased by 5 dollars every year. Which statement shows the error Evan made and gives the correct explanation? The error Evan made was to switch the 8 and the 5. Five dollars was invested and it increased by 8% every year. The error Evan made was to switch the 8 and the 5. Five dollars was invested and it increased by 8 dollars every year. C The error Evan made was to say this went up by 5 dollars every vear Evan invested 8 dollars and the amount increased by 40 cents every year The error Evan made was to say this went up by 5 dollars every year. Eight dollars was invested, and the amount increased by 5% every year.

Q: A bank features a savings account that has an annual percentage rate of r=5.4r=5.4% with interest…

A: Principal =$4000 Rate =5.4% Time =99 year  To find quarterly rate =5.4/4 =1.35 % Time =99×4 =396…

Q: A particular pain relieving medicine has a decay rate of 10% per hour. A patient was given a dose of…

A: let when the dose was given, x milligrams of the medicine was present. the medicine has a decay rate…

Q: Another company's sales increase by the same percent each year. This growth is...

A: Given The sale of the company increases by the same % each year.

Q: Daniel studies the growth of bacteria. He finds that one of his bacterial cultures grows by 4…

A:

Q: A=53(1.18)t Percent Growth?__ A=4.5(1.06)t Percent Growth?__ A=66(1.03)t Percent Growth?__…

A: Part a,Given,          A=531.18tWe know that,           The exponential growth function is given by…

Q: Lacey is standing on top of one of the tallest buildings in her town. She stands at the edge of the…

A: Solution-

Q: The purchases of a videogame can be represented by the exponential relation N = 400(1.8)t, where N…

A: To find the number of games sold after 3 weeks,  simply substitute t = 3 into the exponential…

Differential Equations

Have you ever observed the movement of the satellites and rockets or how the planets go around the sun in their orbits? How will you determine their motion? Definitely they follow some scientific laws and these kinds of problems are framed as differential equations.