Solve the problem.If P = (-6, -9) and Q = (x, -105), find all numbers x such that the vector represented by 
has length -120.
A. {66, -78}
B. {66, -84}
C. {78, -78}
D. {78, 66}
Answer: A
Mathematics
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Factor.(x + 5)3 - (x - 5)3
A. 10(3x2 + 25) B. (2x + 10)(x2 + 25) C. 5(x2 + 75) D. (x - 5)(x2 + 5x + 25)
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Convert.35 meters = ____ millimeters
A. 3500 B. 0.035 C. 0.35 D. 35,000
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Graph the function.f(x) = 5 - e-x
A. 
B. 
C. 
D. 
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Find the one-sided limit.
A. -3 B. 6 C. -6 D. 3
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