Decide whether the given functions are inverses.f = {(3, 2), (6, 4), (9, 6), (12, 8), (15, 10)}g = {(2, 3), (-4, 6), (6, 9), (8, 12), (10, 15)}
A. No
B. Yes
Answer: A
Mathematics
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Use the graph to write the terms of the sequence.
A. 1, 2, 3, 4, 5 B. 5, 4, 3, 2, 1 C. 0, 1, 2, 3, 4 D. 2, 3, 4, 5, 6
Mathematics
True or false? The ordered triple listed is a solution of the system.
5x - 3y - 4z = 
x + y + z = 1 x - 7z = 
A. True B. False
Mathematics
Find the given power. Write answer in rectangular form.(-5
+ 5
i)3
A. 5
+ 5
i
B. 500
+ 500
i
C. 50
+ 50
i
D. 15
+ 15
i
Mathematics
Follow the rules for working with measurements.A flashlight bulb is connected to a 
source. Its current, I, is 
What is its resistance, R, in ohms? V = IR .
A. 
B. 
C. 
D. 
E. 
Mathematics