Identify the axis of symmetry of the parabola.y = x2 - 6x + 11
A. x = 0
B. x = 3
C. x = 2
D. x = -3
Answer: B
Mathematics
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Match the equation with the surface it defines. 
+ 
= 1 
A. Figure 3 B. Figure 1 C. Figure 4 D. Figure 2
Mathematics
Determine whether the lines through each pair of points are perpendicular.(-1, 3) and (9, 17); (7, 10) and (14, 15)
A. perpendicular B. not perpendicular
Mathematics
Work the application.How many months are there in 50 years?
A. 62 months B. 72 months C. 610 months D. 600 months
Mathematics
Solve.Attendance at a football game was reported to be 15,487. Round this number to the nearest thousand.
A. 16,000 B. 15,487.0000 C. 15,500 D. 15,000
Mathematics