Find an equation of variation for the given situation.y varies inversely as x and y = 5.75 when x = 0.56
A. y = 
B. y = 
C. y = 
D. y = 10.27x
Answer: B
Mathematics
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The following stem-and-leaf plot gives the heights of the 20 highest mountains in two continents. Use the plots to answer the question. 
For which of the two continents is there a smaller range of heights in its 20 highest mountains?
A. Continent Y B. Continent X
Mathematics
Graph the equation.(y + 2)2 = 7(x - 2)
A. 
B. 
C. 
D. 
Mathematics
Graph the function f by starting with the graph of y = x2 and using transformations (shifting, compressing, stretching, and/or reflection).f(x) = - 
x2 
A. 
B. 
C. 
D. 
Mathematics
Solve the inequality. Graph your solution on a number line, and write your solution in interval notation.6 - 
? -9
A. (-?, 12)
B. (-?, -18] ? [12, ?)
C. [-15, 15] 
D. [-18, 12]
Mathematics