Decide whether the set of ordered pairs is a function.{(-8, 2), (-8, 8), (1, 4), (5, -9), (10, -1)}
A. Function
B. Not a function
Answer: B
Mathematics
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Add.(4x2 - 6x + 5) + (2x2 - 6x - 8)
A. 6x2 - 6x - 3 B. 6x4 - 12x2 - 3 C. 8x2 - 6x - 3 D. 6x2 - 12x - 3
Mathematics
Use the root test to determine if the series converges or diverges.
A. Converges B. Diverges
Mathematics
Solve for the missing numbers. Markup is based on selling price. Round dollar amounts to the nearest cent.
100% S $10.41
A. 
100% S $ 10.41
B. 
100% S $ 10.41
C. 
100% S $ 10.41
D. 
100% S $ 10.41
Mathematics
Solve.Find the area and perimeter of the figure:
A. area: 
ft2; perimeter: 2
ft
B. area: 
in2; perimeter: 2
in
C. area: 
ft2; perimeter: 1
ft
D. area: 
ft2; perimeter: 2
ft
Mathematics