Answer:
I believe the answer to this question is: 1 x 10^21 equal to 1000000000000000000000.
Since they are the same, any change made to 1 will be the same in the other, resulting in infinite solutions.
The answer is <em>x=17.</em> Since it says that the plot point is the answer to square root 4.1^2 = 16.81 which is closest to 17.
Hope this helps and hope you have a great day and brainiest is always appreciated