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Help me Bc this needs to be turned in fast

Help me Bc this needs to be turned in fast-example-1
User Pave
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1 Answer

5 votes

Let's check the slope of the line by counting how many units up/down and left/right.

Based on the graph, between two points (black dot), we have 1 unit down and 5 units to the right. Recalling the formula of slope, it is:


\text{slope}=\frac{rise}{\text{run}}=(-1)/(5)=-(1)/(5)

Therefore, the slope of this line is -1/5.

In addition, the x and y-intercepts of this line are both found at the origin (0, 0).

Using the slope-intercept form formula:


\begin{gathered} y=mx+b \\ m=\text{slope} \\ b=y-\text{intercept} \end{gathered}

the equation of this line is y = -1/5x.

To summarize, we have:

1. The slope of the line is -1/5.

2. The x and y-intercepts of the graph are the same.

3. The equation of the line is y = -1/5x. These can also be expressed as:

y + 1 = -1/5 (x - 5).

Help me Bc this needs to be turned in fast-example-1
User EdiBersh
by
8.5k points

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