How do I do the top problem?

Mathematics

1 answer:

Schach [20]3 years ago

8 0

I don't know sorry :(

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What is the slope of the line shown below?

IrinaVladis [17]

Answer:

D. 7/3

Explanation:

Y1 - Y2 / X1 - X2

9 - -5 / 6 - 0

9 + 5 / 6

14 / 6

7/3

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3 years ago

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Step-by-step explanation:

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The product of the slopes of perpendicular lines is -1. Which function represents a line that is perpendicular to y = -6x + 7

Svetllana [295]

Y= 1/6 x + 7. To find a line that is perpendicular just take the slope and find the negative reciprocal. ex. A/B becomes -B/A. Hope this helped

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3 years ago

Find the slope of a line that passes through the given points. Write your answer below.

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Just use the formula:
$slope(m) = \frac{y_2-y_1}{x_2-x_1}$

Then, plug in numbers:
$m = \frac{1-4}{-2-3} = \frac{-3}{-5} = \frac{3}{5}$

And that would be your answer: 3/5 is the slope.

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3 years ago

Points D, E, and Fare midpoints of AABC. Which segment is parallel to AC?

Ksenya-84 [330]

The answer is A) DE. I really don’t know how to explain this. Just remember the definition of parallel lines and you’ll see it.

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3 years ago