Decide whether the relation is a function.Women's Shoe Sizes
A. function
B. not a function
Answer: A
Mathematics
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Use the following figure to answer question
What are the coordinates of point F?
Mathematics
Multiply or divide the rational numbers. Express the product or quotient as a rational number in lowest terms.- 
÷ 
A. 
B. - 
C. - 1
D. 1
Mathematics
Express in terms of sums and differences of logarithms.log
A. log 5 + 4 log x - 9 log y B. log (5 + x4 - y9) C. log 5 ? 4 log x - 9 log y D. log 5 + (log x)4 - (log y)9
Mathematics
Solve and graph. Write the solution in interval notation.| x | > 4
A. (-4, 4)
B. (-?, -4) ? (4, ?)
C. (4, ?)
D. (-4, ?)
Mathematics