Question 2 of 10 What is the discriminant of the polynomial below?
4x^2+ 4x+1
O A. -12
O B. o
C. -4
O D. 32

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.

This race was first held in 1953 on august 16th. every decade the race finishes with a festival. how many years is this?

Which represents the solution set of the inequality 5x-9 < 21? a. x < 12/5 b. x > 12/5 c. x > 6 d. x < 6