Find the position vector for the vector having initial point P and terminal point Q.P = (-4, -4, 3) and Q = (-1, 0, 1)
A. v = 3i + 4j - 2k
B. v = -4i + 4j + 3k
C. v = -3i - 4j + 2k
D. v = 5i + 4j - 4k
Answer: A
Mathematics
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Subtract.(5m2 + 2m + 2) - (-9m2 - 7)
A. -4m2 + 9m + 2 B. 14m2 + 9m + 2 C. -4m2 + 2m - 5 D. 14m2 + 2m + 9
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Perform the indicated operations and simplify the result. Leave the answer in factored form.
- 
A. 
B. 
C. 
D. 
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Test the equation for symmetry with respect to the given axis, line, or pole.r = 6 + 2 cos ?; the pole
A. Symmetric with respect to the pole
B.
| May or may not be symmetric with respect to the pole |
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Factor when possible.576x3 + 1125
A. 9(64x3 + 125) B. 9(4x + 5)(16x2 + 25) C. 9(4x - 5)(16x2 + 20x + 25) D. 9(4x + 5)(16x2 - 20x + 25)
Mathematics