Solve the inequality algebraically. Express the solution in interval notation. ? 0

A. (-?, -8) ? [11, ?)
B. (-?, -8) ? [-3, 0) ? (0, 5) ? [11, ?)
C. (-?, -8) ? [-3, 5) ? [11, ?)
D. (-8, -3] ? (5, 11]


Answer: C

Mathematics

You might also like to view...

Find the derivative of the function.f(x) = (3x - 2)(2x3 - x2 + 1)

A. 24x3 - 7x2 + 21x + 3 B. 24x3 - 21x2 + 4x + 3 C. 6x3 + 7x2 - 21x + 3 D. 18x3 + 21x2 - 7x + 3

Mathematics

Check the addition. If the answer is incorrect, find the correct answer.557

A. Incorrect; should be 647 B. Incorrect; should be 507 C. Correct D. Incorrect; should be 657

Mathematics

Determine, without graphing, whether the given quadratic function has a maximum value or a minimum value and then find that value.f(x) = 3x2 - 6x

A. minimum; 1 B. maximum; 1 C. minimum; - 3 D. maximum; - 3

Mathematics

Write a cost function for the problem. Assume that the relationship is linear.Marginal cost, $90; 30 items cost $3000 to produce

A. C(x) = 10x + 3000 B. C(x) = 10x + 300 C. C(x) = 90x + 3000 D. C(x) = 90x + 300

Mathematics