Decide whether or not the functions are inverses of each other.f(x) = 
, g(x) = 2 - x2
A. No
B. Yes
Answer: B
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Graph the solution set of the system of inequalities.
A. 
B. 
C. 
D. 
Find the horizontal and vertical asymptotes of the graph.
?
?
A. Horizontal asymptote: 
; vertical asymptote 
B. Vertical asymptote:
C. Horizontal asymptote:
D. Horizontal asymptotes: and 
Solve the problem.The quotient of a number and 2.6 is -16.6. Find the number.
A. -14 B. -43.16 C. -19.2 D. -19.3
Solve the problem.In 1985, in the town of Appleby, 20.4% of Hispanics were overweight, increasing by an average of 0.45% per year. In 1985, in the town of Appleby, 0.18% of whites were overweight, increasing by an average of 30.4% per year. If these trends continue, in which year will the percentage of Hispanics who are overweight be the same as the percentage of whites who are overweight? Round to the nearest year. What percentage of Hispanics (to the nearest whole percent) will be overweight at that time?
A. 1982; 19% B. 1984; 20% C. 1988; 22% D. 1986; 21%