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2 years ago

Find the slope and the y-intercept of the line in the graph.

Mathematics

2 answers:

Radda [10]2 years ago

8 0

The slope is 2. The y-intercept is 4.

Explanation:

The line constantly goes up to units for every unit that it goes to the right. The y intercept is 4 because it is 4 on the y-axis when x is 0.

asambeis [7]2 years ago

5 0

9514 1404 393

Answer:

slope: 2
y-intercept: 4

Step-by-step explanation:

The y-intercept is where the line crosses the y-axis. This graph has a y-intercept of 4. The point coordinates there are (0, 4).

The slope is the ratio of rise to run. It is convenient to identify places where the graph crosses grid intersections. This graph has a rise of 2 units for a run of 1. So, the slope is 2/1 = 2.

The slope is 2; the y-intercept is 4.

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Determine the slope of the line that passes through the points (-4, 6) and (0,4).

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Answer:

B.) $m=-\frac{1}{2}$

Step-by-step explanation:

use the slope rule

$\frac{rise}{run} \\\\\\frac{y2-y1}{x2-x1}$

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$\frac{4-6}{0-(-4)}$

Simplify

$\frac{-2}{4}\\-\frac{2}{4}$

Simplify further

$m=-\frac{1}{2}$

Done.

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Find the slope and the y-intercept of the line in the graph.​

Find the slope and the y-intercept of the line in the graph.