Question

The functions f(x) and g(x) in the table below show Kim’s and Ben's savings respectively, in dollars, after x days. Some values are missing in the table:


x(years) 1 2 3
g(x) = 3x
Kim’s savings in dollars

3 9
f(x) = 3x + 5
Ben’s savings in dollars 8 11


Which statement best describes Kim and Ben's savings in the long run?
The savings will increase by the same factor for both.

The savings will increase by the same amount for both.

Kim will save more than Ben.

Ben will save more than Kim.

Answer 1

ur just watching for me, arent u? lol jk

Answer 2

Notice the slope is the same: 3x.
This means that they will increase at the same rate. However, Ben has started at 5 and therefore will always have more.
So your answer would be B

Answer 3

And maybe I am -_-

Answer 4

@master50777 lol thanks

Answer 5

You're welcome

Answer 6

^Wrong

Answer 7

@TetsuyaKuroko