Indicate whether the function is one-to-one.C = {(-2, -9), (9, 2), (4, 4), (-4, -4)}
A. Yes
B. No
Answer: A
Mathematics
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Decide whether the described quantity could accurately be represented by a whole number.The winning time of an auto race in days
A. Yes B. No
Mathematics
The given point is on the graph of y = f(x). Find a point on the graph of y = g(x).g(x) = f
; (3, -2)
A. 
B. 
C. (6, 2)
D. (-6, -2)
Mathematics
Solve.A cube has a surface area of 6x2 + 108x + 486. Find the length of a side.
A. x - 9 B. x + 9 C. x + 54 D. 6(x + 9)
Mathematics
Solve the equation.3(2x - 1) = 12
A. 
B. 
C. 
D. 
Mathematics