Decide whether the pair of lines is parallel, perpendicular, or neither.3x - 6y = 15 and 18x + 9y = 9
A. Parallel
B. Perpendicular
C. Neither
Answer: B
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Find the derivative of y with respect to x, t, or ?, as appropriate.y = ln 9x
A. 
B. 
C. - 
D. - 
Determine whether the graph represents a function.
A. No B. Yes
Determine if the function is a power function. If it is, then state the power and constant of variation.f(x) = 
x5
A. Power is 5; constant of variation is 1
B. Power is 5; constant of variation is 
C. Not a power function
D. Power is 
; constant of variation is 5
Solve the problem.In a new The Price is Right game, two chips are drawn without replacement from a bag that contains two white chips and four red chips. The game proceeds until a white chip is drawn. The player bets $1000 to play and receives $500 for each chip drawn. Find the expected value of the game.
Fill in the blank(s) with the appropriate word(s).