Question

I need help n pls explain ​

Answer 1

The correct option is C). When it was purchased, the coin was worth $6

Explanation:

Given function is f(t)=
`6*2^(t)`

Where t is number of years and f(t) is function showing the value of a rare coin.

A figure of f(t) shows that the graph has time t on the x-axis and f(t) on the y-axis.

Also y-intercept at (0,6)

hence, when time t was zero, the value of a rare coin is 6$

f(t)=
`6*2^(t)`

f(0)=
`6*2^(0)`

f(0)=6

Thus,

The correct option is C). When it was purchased, the coin was worth $6