Which of the following functions shows an original investment of $200? a. y=200(1.02)^x b. y=5(200)^x c. y=3(x)^200 d. y=2000(0.5)^x

Question

asked Feb 9, 2020 213k views

1 Answer

Ravichand RDD · Answer 1 · 2020-02-15T03:51:01+0000

Answer:

A shows an original investment of $200

Explanation:

If you plug in x=0, you will get the value of the original investment

When you plug x=0 into A you get

y=200(1.02)^(0)

This simplifies to

y=200(1)

And finally to

y=200