Solve the rational inequality. Write the solution set in interval notation.
? 0
A. [3, 4)
B. [-7, 3] ? (4, ?)
C. (-?, -7) ? (3, 4)
D. (-?, -7] ? [3, 4)
Answer: D
You might also like to view...
Solve the problem.The volume of wood, V, obtained from a tree varies jointly as the height, h, and the square of the girth (the distance around the tree trunk), g. If the volume is 38.4 ft3 when the height is 30 ft and the girth is 4 ft, what is the volume when the height is 36 ft and the girth is 6 ft?
A. 106.03 ft3 B. 103.68 ft3 C. 106.68 ft3 D. 99.44 ft3
Solve the problem.A pendulum of length 12.1 inches swings 5°37' to each side of its vertical position. What is the length (to the nearest hundredth of an inch) of the arc through which the end of the pendulum swings?
A. 2.17 in. B. 2.37 in. C. 2.27 in. D. 2.07 in.
Factor the expression completely. : 30x² - 11x - 30
(a) (9x + 7)(5x - 6) (b) (6x + 5)(5x - 6) (c) (9x - 7)(7x + 9) (d) (6x + 5)(7x - 9) (e) (9x + 7)(7x - 9)
Solve the equation.6x = 54
A. 60 B. 48 C. 324 D. 9