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3 years ago

9

Y = x2 + 3x + 10 ....

1 answer:

Lerok [7]3 years ago

8 0

It has complex roots so we can just say it is non factorable. The sum of the roots is -3 and the product is 10.<span />

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What is the slope for (3,-4) (5,-4)

alina1380 [7]

$\bf (\stackrel{x_1}{3}~,~\stackrel{y_1}{-4})\qquad (\stackrel{x_2}{5}~,~\stackrel{y_2}{-4}) \\\\\\ \stackrel{slope}{m}\implies \cfrac{\stackrel{rise} {\stackrel{y_2}{-4}-\stackrel{y1}{(-4)}}}{\underset{run} {\underset{x_2}{5}-\underset{x_1}{3}}}\implies \cfrac{-4+4}{2}\implies \cfrac{0}{2}\implies 0$

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2 years ago

using a number line, find both the intersection and the union of the following interval: (-∞, 7) and [-5, +∞)

Gwar [14]

Step-by-step explanation:

the intersection of the interval: (-∞, 7) and [-5, +∞)

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and the union of the interval: (-∞, 7) and [-5, +∞)

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2 years ago

PART A. A fruit juice recipe uses three ingredients. Two of the ingredients use a ratio of 2 ounces of pineapple juice to 5 ounc

Rashid [163]

Answer:

(B) The equation of line is 5 X = 2 Y.

Step-by-step explanation:

2 ounces of pineapple juice

5 ounces of fruit punch

Other is 4 ounces pineapple juice and 10 ounces fruit punch

(A) Graph is shown below:

(B) Let X is the pineapple juice and Y is the fruit punch

(2, 5) and (4, 10)

So, the equation of line is

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2 years ago

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Lilit [14]

Answer:

A

Step-by-step explanation:

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2 years ago

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Pavlova-9 [17]

Multiply the amount of people by the amount of cups they want

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Hope this helps!

4 0

2 years ago

Read 2 more answers