Factor, if possible.15x2 - 19xy + 6y2
A. (3x - 2y)(5x + 3y)
B. (3x - 2y)(5x - 3y)
C. (3x + 2y)(5x - 3y)
D. (3x + 2y)(5x + 3y)
Answer: B
Mathematics
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Solve the exponential equation.3x2 + 5 x = 
A. 2 , 3 B. -2 , 3 C. 2 , -3 D. -2 , -3
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Solve the problem.The distance it takes to stop a car varies directly as the square of the speed of the car. If it takes 112 feet for a car traveling at 40 miles per hour to stop, what distance is required for a speed of 
per hour?
A. 189.62 ft B. 201.58 ft C. 189.28 ft D. 162.24 ft
Mathematics
Find two sets of parametric equations for the given rectangular equation.y = x2 - 4
What will be an ideal response?
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Write out the first five terms of the sequence.an = 4(4n - 2)
A. 8, 16, 24, 32, 40 B. -8, 8, 24, 40, 56 C. 2, 6, 10, 14, 18 D. 8, 24, 40, 56, 72
Mathematics