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1. |
Find the direction of to the nearest degree for A(2, -1) and B(-3, 3). |
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A. |
321° |
B. |
39° |
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C. |
141° |
D. |
219° |
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Hint |
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2. |
In quadrilateral ABCD, _____. |
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A. |
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B. |
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C. |
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D. |
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Hint |
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3. |
Given A(-5,0) and B(2,4) find the vector parallel to AB. |
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A. |
RS, R (-1,1) S (6,-3) |
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B. |
UV, U (-4,-5)V (-3,5) |
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C. |
WX, W (-1,-3)X (6,1) |
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D. |
CD, C (-2,2)D (5,3) |
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Hint |
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4. |
Find the direction of vector RS given R(-4,-2) and S(3,7). |
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A. |
52.1° |
B. |
59.2° |
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C. |
50.8° |
D. |
60.0° |
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Hint |
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5. |
What is the component form of for A(23, 21) and B(-18, 1)? |
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A. |
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B. |
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C. |
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D. |
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Hint |
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