5x - 3 f(x) = 2x3 + 6x2
g(x) = 3x – 4
Find (f - g)(x).
A. (f - g)(x) = 2x3 + 6x2 – 2x – 7
B. (f - g)(x) = 223 + 6x2 – 2x + 1
C. (f - g)(x) = 2x3 + 6x2 – 82 – 7
O D. (f - g)(x) = 2x3 + 6x2 82 +1

Which unit of measure would be the most appropriate to measure the capacity of a bottle of nail polish? a.fluid ounces b.cups c.pints d.quarts e.gallons

Atriangle has an area of 72 square inches. if the base of the triangle has a length of 18 inches, what is the height of the triangle? use the formula for the area of a triangle: area = (base)(height) type a numerical answer in the space provided. do not include the units or spaces in your answer.

An automobile assembly line operation has a scheduled mean completion time, μ, of 12 minutes. the standard deviation of completion times is 1.6 minutes. it is claimed that, under new management, the mean completion time has decreased. to test this claim, a random sample of 33 completion times under new management was taken. the sample had a mean of 11.2 minutes. assume that the population is normally distributed. can we support, at the 0.05 level of significance, the claim that the mean completion time has decreased under new management? assume that the standard deviation of completion times has not changed.