Find the sum of the geometric series.
A. 75
B. -1230
C. 12
D. -366
Answer: D
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Simplify.
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B.
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D.
Find the event that corresponds with the outcome.Rolling a 4 on the red die when a red die and a blue die are rolled.
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B.
C.
D.
Graph the function by starting with the graph of the basic function and then using the techniques of shifting, compressing, stretching, and/or reflecting.f(x) = (-x)3
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B.
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D.
Find the zeros of the polynomial function. State whether the graph crosses the x-axis, or touches the x-axis and turns around, at each intercept. f(x) = -x2(x + 7)(x2 + 1)
A. x = 0, touches the x-axis and turns around; x = -7, crosses the x-axis; x = -1, crosses the x-axis; x = 1, crosses the x-axis; B. x = 0, touches the x-axis and turns around; x = -7, crosses the x-axis C. x = 0, touches the x-axis and turns around; x = 7, crosses the x-axis D. x = 0, touches the x-axis and turns around; x = -7, crosses the x-axis; x = -1, touches the x-axis and turns around