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Mathematics 18 Online
OpenStudy (anonymous):

Plz Help I will medal and fan i only have 5mins left and this is the last test question

OpenStudy (anonymous):

whats the question

OpenStudy (anonymous):

thought i posteed it

OpenStudy (anonymous):

Belinda wants to invest $1000. The table below shows the value of her investment under two different options for three different years: Number of years 1 2 3 Option 1 (amount in dollars) 1300 1690 2197 Option 2 (amount in dollars) 1300 1600 1900 Part A: What type of function, linear or exponential, can be used to describe the value of the investment after a fixed number of years using option 1 and option 2? Explain your answer. (2 points) Part B: Write one function for each option to describe the value of the investment f(n), in dollars, after n years. (4 points) Part C: Belinda wants to invest in an option that would help to increase her investment value by the greatest amount in 20 years. Will there be any significant difference in the value of Belinda's investment after 20 years if she uses option 2 over option 1? Explain your answer, and show the investment value after 20 years for each option. (4 points)

OpenStudy (anonymous):

you see it?

OpenStudy (anonymous):

yea im reading it

OpenStudy (anonymous):

sorry im not good at exponential/linear functions

OpenStudy (anonymous):

thats ok its to hard of a problem anyway i doubt anyone will get it

OpenStudy (anonymous):

do you know linear and exponential

OpenStudy (anonymous):

|dw:1449515142927:dw|

OpenStudy (anonymous):

yes bu this stuff confuses me this is the 3rd problem like this one

OpenStudy (anonymous):

5^x is exponential

OpenStudy (anonymous):

did you write the functions?

OpenStudy (anonymous):

@dan815

OpenStudy (anonymous):

@KendrickLamar2014

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