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Alika [10]
3 years ago
10

PLEASE HELP ME 40 POINTS

Mathematics
2 answers:
Black_prince [1.1K]3 years ago
6 0

Answer:

Brainliest is appreciated

<em>-4</em><em>,</em><em> </em><em>-1</em><em>,</em><em> </em><em>5</em>

Step-by-step explanation:

when x = -1

y= 3x - 1

3(-1) - 1

-3 -1

-4

when x = 0

y = 3x - 1

3(0) - 1

0 - 1

-1

when x = 2

y = 3x -1

3(2) - 1

6 - 1

5

jeka943 years ago
6 0

Step-by-step explanation:

y = 3x - 1

Putting x = -1

y = 3( - 1) - 1

y =  - 3 - 1

y =  - 4

Putting x = 0

y = 3(0) - 1

y = 0- 1

y = -1

Putting x = 2

y = 3(2) - 1

y = 6 - 1

y = 5

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Step-by-step explanation:

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Read 2 more answers
On a coordinate plane, a right triangle has points A (negative 5, negative 6), B (negative 5, negative 2), C (negative 2, negati
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A rise of 8 and a run of 6. Then the correct option is B.

<h3>What is a coordinate geometry?</h3>

Coordinate geometry is the study of geometry using the points in space.

On a coordinate plane, a right triangle has points A (-5, -6), B (-5, -2), and C (-2, -2).

The distance between AB will be

AB² = (-5 + 5)² + (-2 + 4)²

AB² = 4²

AB = 4

The distance between BC will be

BC² = (-2 + 5)² + (-2 + 2)²

BC² = 3²

 BC = 3

Then the rise and run will be

rise / run = 4 / 3

Then this can be written as

rise / run = 8 / 6

Then the correct option is B.

More about the coordinate geometry link is given below.

brainly.com/question/1601567

#SPJ1

8 0
1 year ago
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