Question

I need help n pls explain ​

Answer 1

Answer:

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

Step-by-step explanation:

Given function is f(t)=$6\times2^{t}$

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)=$6\times2^{t}$

f(0)=$6\times2^{0}$

f(0)=6

Thus,

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