Factor the polynomial completely. If the polynomial cannot be factored, say it is prime.5x2 + 6x + 8

A. (5x + 4)(x - 2)
B. (5x + 2)(x - 4)
C. (5x - 4)(x + 2)
D. Prime


Answer: D

Mathematics

You might also like to view...

Use series to evaluate the limit.

A. 25
B.
C.
D. 0

Mathematics

Find the apportionment asked for.A small country consists of seven states; there are 160 seats in the legislature that need to be apportioned among the seven states; and the population of each state is shown in the table. Find the apportionment for state D using Adams' method.

A. 25 B. 26 C. 23 D. 24

Mathematics

Use the determinant feature of a graphing calculator to solve the system by Cramer's rule . (Round to one decimal place.)1.1x + 16.6y + 4.6z = 4.33.0x - 7.0y - 1.4z = -4.03.7x + 17.7y - 1.9z = 11.0

A. {(-1.9, 2.5, -4.6)} B. {(1.1, -1.5, 2.8)} C. {(-0.5, 0.6, -1.1)} D. {(-0.7, 0.9, -1.7)}

Mathematics

Find the standard deviation of the probability density function to the nearest hundredth.f(x) = ; [0, 5]

A. 1.02 B. 1.44 C. 1.40 D. 1.45

Mathematics