Write a quadratic equation having the given numbers as solutions.
, - 2
A. 3x2 - 8x + 3 = 0
B. 3x2 - 2x - 8 = 0
C. 3x2 + 2x - 8 = 0
D. 3x2 + 3x - 8 = 0
Answer: C
Mathematics
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Solve by completing the square.49x2 + 28x + 3 = 0
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B. 
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D. - 
, 
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Find the area of the parallelogram.P1 (0, 0, 0), P2 (4, 2, 1), P3 (-2, 3, 1)
A. 
B. 
C. 
D. 
Mathematics
Write out the first five terms of the sequence.an = 3n
A. 3, 9, 27, 81, 243 B. 1, 8, 27, 64, 125 C. 9, 27, 81, 243, 729 D. 1, 3, 9, 27, 81
Mathematics
Solve the problem.Midtown Delivery Service delivers packages which cost $1.90 per package to deliver. The fixed cost to run the delivery truck is $288 per day. If the company charges $4.90 per package, how many packages must be delivered daily to make a profit of 
A. 106 packages B. 151 packages C. 42 packages D. 96 packages
Mathematics