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4 years ago

What is the factored form of the polynomial?

Mathematics

1 answer:

Reptile [31]4 years ago

6 0

Answer:

(x + 4)(x + 5)

Step-by-step explanation:

Given

x² + 9x + 20

Consider the factors of the constant term (+ 20) which sum to give the coefficient of the x- term (+ 9)

The factors are + 4 and + 5, since

4 × 5 = 20 and 5 + 4 = 9, hence

x² + 9x + 20 = (x + 4)(x + 5)

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Aliun [14]

Answer:

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Step-by-step explanation:

Use the slope intercept form then rearrange

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3 years ago

What is the vertex of the following graph?

boyakko [2]

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3 years ago

A comet is about 7.63 × 103 miles from Earth. Write this number in standard form.

Simora [160]

Answer:

7630

Step-by-step explanation:

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Therefore in standard form:

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3 years ago

if sec theta equals negative 5/3, such that 180° <thata<270° then determine what is tan theta ?

Svetllana [295]

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3 years ago

Answer to the equation -6+2c=3c-(6+5)

Phantasy [73]

Answer:

c = 5

Step-by-step explanation:

- 6 + 2c = 3c -(6+5)

-6 + 2c = 3c -11

-6 + 11 = 3c- 2c

5 = c

3 0

3 years ago