Answer: will be the function which is shown in the graph.
Explanation: let the function which is shown in the graph, where p is any number.
according to the graph the function has the point (6,1) so point must satisfy the equation of the function.
if x=6 then ( it is only possible if p=6)
Thus, the required function will
Hence, fourth option is correct.
Check the picture below.
The answer is $131.59
After year 1
104
Year 2
108.16
Year 3
112.49
Year 4
116.98
Year 5
121.67
Year 6
126.53
Year 7
$131.59
The answer is x= -16