Q1:
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The solution set of 2x - 6 < 21 is equal to |
A. x < 7.5 B. x < 13.5 C. x > 12 D. x > 13.5 |
Answer 1:
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Q2:
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The difference between x and the product of a and b is less than10 is shown by: |
A. x - a - b < 10 B.xa - b < 10 C. x(a - b) < 10 D. x - ab < 10 |
Answer 2:
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Q3:
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In the diagram in question 1, what are the coordinates of the y-intercept?
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A. (2, 0) B. (0, 2) C. (-2, 0) D. (0, -2) |
Answer 3:
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Q4:
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The solution of 3 - x < 2 is |
A. x > 1 B. x > -1 C. x < -1 D. x < 1 |
Answer 4:
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Q5:
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Solve the equation |
A. x ≥ 4 B. x ≥ 7 C. x ≥ 10 D. x ≥ 0 |
Answer 5:
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Q6:
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Which set is the solution for 5 < x ≤ 8, where x is an integer? |
A. {5, 6, 7, 8} B. {5, 6, 7, } C. {6, 7, 8} D. {6, 7} |
Answer 6:
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Q7:
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Which inequality does the number line show where x is a real number?
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A. -2 < x < 4 B. -2 < x ≤ 4 C. -2 ≤ x < 4 D. -2 ≤ x ≤ 4 |
Answer 7:
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Q8:
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x is greater than -7 and less than or equal to -3 is written as: |
A. -7 < x < -3 B. -7 < x ≤ -3 C. -7 ≤ x < -3 D. -7 ≤ x ≤ -3 |
Answer 8:
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Q9:
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Solve |
A. x < 1 B. x < -1 C. x < 2 D. x < -2 |
Answer 9:
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Q10:
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If q < 3 and q > -2, which value could q be? |
A. 3 B. -2 C. 0 D. 4 |
Answer 10:
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