Question

Victoria has some money from her birthday and the amount is modeled by the function h(x) = 200. She read about a bank that has savings accounts that accrue interest according to the function s(x) = (1.05)^(x − 1). Victoria is thinking about putting her money into the savings account to gain interest. Using complete sentences, explain to Victoria how she can combine her functions to create a new function, and explain what this new function means.

Answer 1

do I multiply or add?

Answer 2

okay hold on love okay :D

Answer 3

add:D

Answer 4

ok, so it would be t(x)=200+(1.05)^(x-1)?

Answer 5

@ilovewolf sorry, could I have a little more help?

Answer 6

yes :D

Answer 7

ok, so it would be t(x)=200+(1.05)^(x-1)?

and then could it be simplified?

Answer 8

:D yest

Answer 9

yes