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Find the slope of the line on the graph. Reduce all fractional answers to lowest terms.
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Find the slope of the line on the graph. Reduce all fractional answers to lowest terms.

Find the slope of the line on the graph. Reduce all fractional answers to lowest terms-example-1
Find the slope of the line on the graph. Reduce all fractional answers to lowest terms-example-1
Find the slope of the line on the graph. Reduce all fractional answers to lowest terms-example-2
Find the slope of the line on the graph. Reduce all fractional answers to lowest terms-example-3
User Nathan Smith
by
5.9k points

2 Answers

1 vote
Graph 1: -1
Graph 2: 2
Graph 3: -1/3
User Macattack
by
5.9k points
5 votes
Slope:
(y2 - y1)/(x2 - x1)

1) (-2, 2), (2, -2)
Plug these points in.

(-2 - 2)/(2 - (-2))

(-4)/(4) = -1
The slope is -1.

2) (1, 2), (-1, -2)
Plug these points in.

(-2 - 2)/(-1 - 1)

(-4)/(-2) = 2
The slope is 2.

3) (-2, 2), (4, 0)
Plug these points in.

(0 - 2)/(4 - (-2))

(-2)/(6) = -
(1)/(3)
The slope is -1/3.
User Valy Dia
by
6.9k points
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