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Snowcat [4.5K]
3 years ago
10

Part 2

Mathematics
2 answers:
marysya [2.9K]3 years ago
5 0

GIVEN:

  • <u>Equation</u> :— x² - 4x + 5

ANSWER:

In "Diamond method", bottom slot is filled by the 'b' or coefficient of x.

And here, a = 1; b = - 4; c = 5.

So, <u>Correct choice</u> - [A] - 4.

NOTE: See picture attached.

Taya2010 [7]3 years ago
4 0

9514 1404 393

Answer:

  a.  -4

Step-by-step explanation:

When using the "diamond method" for factoring quadratics, the bottom number is the coefficient of the linear term. In this quadratic, it is -4.

The bottom number is -4.

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0.7061 = 70.61% probability she will have her first crash within the first 30 races she runs this season

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