Describe the natural domain of the function. f(x) = 
- 9
A. The set of all real numbers
B. The set of all real numbers except 0
C. The set of all real numbers except -9
D. The set of all real numbers less than 9
Answer: A
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Solve the problem.There is a formula that gives a correspondence between women's shoe sizes in the United States and those in Italy. The formula is 
where S is the size in Italy and x is the size in the United States. What would be the US size for an Italian size of 32?
A. size 76 B. size 4 C. size 2 D. size 8
Graph the equation by plotting points.y = x3 + 2
A. 
B. 
C. 
D. 
Solve the problem.An investment broker invests $55,400 in utility stocks and earns 13% per year on the investment. How much money is earned per year?
A. $7202 B. $426,154 C. $72,020 D. $42,615
Translate the word statement into a percent proportion. Do not solve.What percent of 59 is 6?
A. 
= 
B. 
= 
C. 
= 
D. 
= 