Write the sample space for the experiment. A coin is chosen from a bag containing a penny, a nickel, a dime, and a quarter, then the coin is tossed.
A. S = {(penny, heads), (nickel, tails), (dime, heads), (quarter, tails)}
B. S = {(penny, heads), (penny, tails), (nickel, heads), (nickel, tails), (dime, heads), (dime, tails), (quarter, heads), (quarter, tails)}
C. S = {penny, nickel, dime, quarter, heads, tails}
D. S = {(penny, nickel, dime, quarter), (heads, tails)}
Answer: B
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Graph the function.y = -
A. 
B. 
C. 
D. 
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A. vertex: 
directrix: 
B. vertex: 
directrix: 
C. vertex: 
directrix: 
D. vertex: 
directrix: 
E. vertex: 
directrix: 
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