Solve.x3 + 10x2 + 23x ? 0

A. [-5 -  , ?)
B. [-5 -  , -5 +  ] ? [0, ?)
C. (-?, -5 - ] ? [0, ? ]
D. (-?, -5 - ] ? [-5 + , ?)


Answer: B

Mathematics

You might also like to view...

Answer the question.The graph of a quadratic function  is shown in the standard viewing window, without x-axis tick marks. Which one of the following choices would be the only one of the four that could possibly be the solution set for 

A.
B.
C.
D.

Mathematics

Provide an appropriate response.True or false? The equation (7x - 9)2 = -28 has two real solutions. If false, give the correct number of real solutions.

A. True B. False; zero C. False; one D. False; three

Mathematics

Find the determinant.

A. 21 B. 75 C. -27 D. -21

Mathematics

Find the prime factorization of the number.25

A. 2 ? 5 B. 53 C. 2 ? 52 D. 52

Mathematics