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tigry1 [53]
2 years ago
8

Find the solution by graphing or from the graph y=x2-2x-8 how do you do this?

Mathematics
1 answer:
Tomtit [17]2 years ago
3 0

Answer:

-2 and 4

Step-by-step explanation:

Graph it using a graphing calculator.  The solutions are the points where the graph crosses the x-axis.

I attached a photo of the graph, you can see that the graph crosses the x-axis at points -2 and 4

These are the solutions!

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vampirchik [111]

Step-by-step explanation:

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\frac{x}{y}

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29.There is 1 Pentagon so the probability is 1/6.

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31. There is 4 non quadraletrial so the probability is 2/3.

32. There is 3 figures that has more sides than three so 1/2 is the probability.

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34. There is 30 days in April so the probability it's the 29th is

\frac{1}{30}

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is

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3 0
2 years ago
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3 years ago
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5 0
3 years ago
An unfair die is twice as likely to roll an even number than an odd number. what is the probability of it rolling an odd number?
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