Question

What is the slope of the line ?

Answer 1

`\displaystyle (2)/(3)`

Step-by-step explanation:

From
`\displaystyle [1, 2],`travel two-thirds unit south over one unit west, where you will arrive at the y-intercept of
`\displaystyle [0, 1(1)/(3)].`Doing this will lead you to knowing that the rate of change is
`\displaystyle (2)/(3).` Moreover, you could have also done this with the rate of change formula:

`\displaystyle (-y_1 + y_2)/(-x_1 + x_2) = m \\ \\ (-2 + 1(1)/(3))/(-1 \pm 0) \hookrightarrow (-(2)/(3))/(-1) \\ \\ \boxed{(2)/(3) = m}`

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