Solve the inequality, and graph the solution set.x2 + 6x ? -8
A. [-2, ?)
B. (-?, -4]
C. (-?, -4] ? [-2, ?)
D. [-4, -2]
Answer: C
Mathematics
You might also like to view...
Simplify the algebraic expression.18x2 - 18x2
A. 0 B. -36x2 C. x2 D. cannot be simplified
Mathematics
Use a formula from the list provided to find the area of the figure. 
A. 45.5 square inches B. 105 square inches C. 22 square inches D. 52.5 square inches
Mathematics
Convert 10,560 feet to miles. ?
A. 2.1 B. 2.4 C. 4 D. 2 E. 3.2
Mathematics
Compute.5 - 1.6 + 1.6689
A. 1.7311 B. 8.2689 C. 6.5089 D. 5.0689
Mathematics