Suppose two dice (one green, one red) are rolled. Consider the following events. A: The red die shows 2. B: The numbers add to 4. C: At least one of the numbers is 2. D: The numbers do not add to 9. Express the following in symbols.
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"Either the numbers do not add to 4, or they add to 9, or at least one die shows 2".
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Use the symbol "" for the complement of the event. For example, complement of the event E would be
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What will be an ideal response?
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A.
B.
C.
D.
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A. y-axis
B. y-axis
C. quadrant I
D. x-axis
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A.
B.
C.
D. 15
The graph below is one complete cycle of the graph of an equation containing a trigonometric function. Find an equation to match the graph. If you are using a graphing calculator, graph your equation to verify that it is correct.
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What will be an ideal response?