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Fynjy0 [20]
3 years ago
9

Select the correct answer.

Mathematics
1 answer:
malfutka [58]3 years ago
6 0

Answer:

B

Step-by-step explanation:

B

x - 4 squared provides 2 real zeros that are the same. These two are not distinct.

The other two come from x^2 - 7x + 10 which has a discriminate of

sqrt(7^2 - 4*1*10) = sqrt(9) = +/- 3 leading to something real and different.

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Sladkaya [172]
B.
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C.
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D.
2( {4x}^{2} - 4x + 1) - 18x + 9 + 4 = \\ 8x {}^{2} - 8x + 2 - 18x + 13 = \\ 8x {}^{2} - 26x + 15

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3 0
3 years ago
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inessss [21]

Answer:

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Step-by-step explanation:

5 0
3 years ago
A cube has a volume of 216cm³ what is the side length of the cube​
ludmilkaskok [199]

Answer:

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Step-by-step explanation:

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3 years ago
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7 0
3 years ago
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(6,6)

Step-by-step explanation:

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