Is the function described by the points in this table linear or nonlinear?

x y

-3 9

-1 1

0 0

1 1

3 9

a) linear

b) non-linear

Every time you drive you will experience a combination of driving conditions and environments.

Identify the graph of y = ln x + 1.

The total cost of anja’s trip to the dentist was $628.35. she paid a flat fee of $89.95 which included the checkup and cleaning and then had 4 cavities filled, each of which cost the same amount. which shows the correct equation and value of x, the cost of each cavity filling?