Determine whether or not the function is one-to-one.{(6, -5), (8, -15), (11, -10), (19, -19), (22, -23)}
A. Yes
B. No
Answer: A
Mathematics
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Solve the problem.Find the vertices and asymptotes of the following hyperbola:
- 
= 1
A. Vertices: (0, 4), (0, -4); Asymptotes: y = ± 4x
B. Vertices: (4, 0), (-4, 0); Asymptotes: y = ± 
x
C. Vertices: (0, 16), (0, -16); Asymptotes: y = ± 
x
D. Vertices: (0, 4), (0, -4); Asymptotes: y = ± 
x
Mathematics
Simplify the expression.8x + 1 + 9x + 12
A. 17x + 13 B. 17x C. 34x D. 72x + 13
Mathematics
Determine the unit rate.10 cents for 2 marbles
A. 5 cents/marble B. 20 cents/marble C. 12 marbles D. 0.2 cents/marble
Mathematics
Tell whether the expression is a polynomial. If it is, give its degree.-8z5 + z
A. Polynomial; degree 1 B. Polynomial; degree 5 C. Polynomial; degree 6 D. Not a polynomial
Mathematics