Factor by any method.15x4 + 22x2 + 8
A. (3x2 + 1)(5x2 + 8)
B. (3x2 + 2)(5x2 + 4)
C. (5x2 - 4)(3x2 - 2)
D. (15x2 + 2)(x2 + 4)
Answer: B
Mathematics
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Solve the problem.Binh bought an SUV that was on sale for $36,200 in a city that has a 6% sales tax and a 2% license fee. She also bought an extended warranty for $1600. Find the purchase price of the SUV.
A. $38,524.00 B. $40,696.00 C. $39,096.00 D. $39,972.00
Mathematics
Solve.x2 + 12x + 36 ? 0
A. {6} B. [6, ?) C. (-?, -6] ? [-6, ?) D. {-6}
Mathematics
Solve the problem.The information in the chart gives the salary of a person for the stated years. Model the data with a linear function using the points 
and 
A. y = 29.1x + 23,500 B. y = 1200x + 23,500 C. y = 1200x D. y = -1443x + 23,500
Mathematics
Graph the ellipse.9(x - 5)2 + 4(y + 2)2 = 36
A. 
B. 
C. 
D. 
Mathematics