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blondinia [14]
3 years ago
8

PLEASE HELP ITS AN EMERGENCYYYYYYYYYY!!!

Mathematics
1 answer:
lorasvet [3.4K]3 years ago
5 0

Answer:

The value of k is 1.

Step-by-step explanation:

x – 1 is a factor of f(x)

This means that:

x - 1 = 0

x = 1

That means that when x = 1, y = 0. We use this to find the value of k.

f(x) = 3x^3 - 4x + k

3*1^3 - 4(1) + k = 0

3 - 4 + k = 0

k = 1

The value of k is 1.

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<u><em></em></u>

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<u><em></em></u>P(A U B ) = \frac{3}{5}  - \frac{2}{25}<u><em></em></u>

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<u><em /></u>

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