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valentina_108 [34]
2 years ago
10

What is the equation for a line parallel to y=-4x-9 that passes through the point 0,8

Mathematics
1 answer:
Afina-wow [57]2 years ago
8 0
Parallel = same slope
Y = -4x + b
(0,8) y intercept; plug in
Solution: y = -4x + 8
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Answer:

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Determine the factors of 3x2 + 10x − 8. (Which is the right answer?)
VMariaS [17]

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(3x  - 2)(x + 4)

EXPLANATION

The given quadratic trinomial is

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We have a=1, b=10 and c=-8

ac =  3  \times  - 8 = - 24

The factors of -24 that adds up to 10 are -2 and 12.

We split the middle term to obtain;

3 {x}^{2}   + 12x   - 2x- 8

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The last option is correct.

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3 years ago
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Citrus2011 [14]
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6 0
2 years ago
Write the equation of each ellipse in standard form with the given characteristics.
Eddi Din [679]

Answer:

Step-by-step explanation:

The foci are horizontally aligned.

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Apply your data and solve for h, k, a, and b.

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h = 0

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Length of minor axis = 2b = 10

b = 5

foci (h±3√19, 6)

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2 years ago
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Julli [10]
First divide 3.7 by 0.006
Which is 616.666
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Since 6 is over 5 we tound up
616.67
6 0
3 years ago
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