2 years ago

Please help asap for brainlist

Mathematics

1 answer:

Salsk061 [2.6K]2 years ago

5 0

Answer:

it's (2,-4)

hope it helps

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krek1111 [17]

Answer:

f(2) = -40

Step-by-step explanation:

Just substitute x=2 into the function:

f(x) = 2x³ - 3x² - 18x - 8

f(2) = 2(2)³ - 3(2)² - 18(2) - 8

f(2) = 2(8) - 3(4) - 36 - 8

f(2) = 16 - 12 - 44

f(2) = 4 - 44

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Answer:

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Step-by-step explanation:

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dalvyx [7]

The first digit may be 1 or 8.

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There are $2\times4\times5=40\:variants$

The probability that this is the correct code is $\frac{1}{40}$

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Dima020 [189]

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Step-by-step explanation:

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