Please help!! I don’t know it

The level of co2 emissions, f(x), in metric tons, from the town of fairfax x years after they started recording is shown in the table below. x 2 4 6 8 10 f(x) 26,460 29,172.15 32,162.29 35,458.93 39,093.47 select the true statement.

Graph y ≥ -x^2 - 1. click on the graph until the correct graph appears.

How many terms does the polynomial x^2 y^2 have