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lidiya [134]
2 years ago
11

The graph of the function f(x) = –(x + 3)(x – 1) is shown below.

Mathematics
1 answer:
ankoles [38]2 years ago
5 0

Answer:

The second statement is true.

Step-by-step explanation:

Draw the corresponding parabola and use it to verify  all statements.

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1. No, 2. 46, 3. The amount of tails flips would be more than the amount of heads flips.

Step-by-step explanation:

1 is no because .77 and .23 are not equal to .5, so her prediction was wrong. 2 is 46 because if you double both the numbers (to get a total of 200 flips), you would get 154 tails and 46 heads. 3 is more tails than heads because that is what we have observed.

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3 years ago
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inessss [21]

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400-25π

Step-by-step explanation:

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5 0
3 years ago
For f(x) = x3 – x2, which gives an output of 48?<br> O f(-8)<br> O fl-4)<br> O f(4)<br> O f(8)
Misha Larkins [42]

Answer:

f(4)

Step-by-step explanation:

The output is the value of f(x) for a given value of x ( the input )

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Thus f(4) gives an output of 48

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2 years ago
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