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3 years ago

What is the slope of the line shown below? (Enter your answer as a decimal if necessary.)

Mathematics

1 answer:

Mars2501 [29]3 years ago

4 0

(1,-1) (-3,-3)
-3 - -3/ -1 -1
0/ -2
Slope is -2

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Vilka [71]

Answer:

The linear equation represents a proportional relationship and its constant of proportionality is $k = \frac{2}{5}$ .

Step-by-step explanation:

A proportional relationship exists when the following relationship is observed:

$u = k\cdot v$

Where:

$u$ - Dependent variable.

$v$ - Independent variable.

$k$ - Proportionality constant.

If $y =\frac{2}{5}\cdot x - 4$ and $v = x$ and $u = y+4$ , the following expresion is found:

$y = \frac{2}{5}\cdot x -4$

$y + 4 = \frac{2}{5}\cdot x$

$u = \frac{2}{5}\cdot v$

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Andre45 [30]

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Is that what you mean?

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3 years ago

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BartSMP [9]

Answer:

Step-by-step explanation:

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Step-by-step explanation:

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