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VMariaS [17]
3 years ago
6

What’s the slope plz answer

Mathematics
2 answers:
Afina-wow [57]3 years ago
7 0

The slope is -2.

(Please comment if you want explanation)

Ok, My answer is marked wrong and I don't know why. Ok, kindakait asked for the slope of the line in the graph.

To find the slope of the line is \frac{∆y}{∆x} \\ or so they call \frac{rise}{run} \\.

We can clearly see that to be at (-2,1) from (-4,5). You have to rise by <u>-</u><u>4</u> units and run by <u>2</u> units. Therefor:

m = \frac{rise}{run} \\ m = \frac{-4}{2} \\ m = -2.

If you are not satisfied yet. Let's try another points. (0,-3) and (1,-5) and this is obvious by just eyeballing it.

m = \frac{rise}{run} \\ m = \frac{-2}{1} \\ m = -2.

Elis [28]3 years ago
3 0

Answer:

slope is -4

Step-by-step explanation:

(-1, 1) (0, -3)

(-3 - 1)/(0 + 1) = -4/1 = -4

y + 3 = -4(x - 0)

y + 3 = -4x + 0

y = -4x - 3

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