Algebra – Lines and Inequalities Multiple Choice Questions and Solutions

Algebra – Lines and Inequalities Multiple Choice Questions and Solutions

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Algebra – Lines and Inequalities Multiple Choice Questions and Solutions Questions: 1. If f(x) = 4x 3 - 4x 2 + 10 , then f(-2) = A. 26 B. -38 C. 10 D. 38 2. Which of these values of x satisfies the inequality -7x + 6 ≤ -8 A. -2 B. 0 C. -7 D. 2 3. The domain of the function f(x) = √(6 - 2x) is given by A. x > 0 x ≥ 6 C. x ≤ 3 D. x ≤ 6 4. The lines y = 2x and 2y = - x are A. parallel B. perpendicular C. horizontal D. vertical 5. The equation |-2x - 5| - 3 = k has no solution if k = A. -5 B. -3 C. 7 D. 0 6. The inequality corresponding to the statement: “the price is no less than 100 Dollars" is A. x < 100 B. x ≥ 100 C. x ≤ 100 D. x > 100 7. Which of these relations
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