Which functions have real zeros at 1 and 4? Check all that apply.

a f(x)= x²+x+4
b f(x)= x²+3x-4
c f(x)= x²-5x+4
d f(x)= -2x²+10x-8

In each bouquet of flowers, there are 2 roses and 3 white carnations. complete the table to find how many roses and carnations there are in 2 bouquets of flowers.

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.

Iwill give you ! what is the measure of ∠v ?