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Help if you do this you will get seven years of good luck if you don't

Help if you do this you will get seven years of good luck if you don't you will get seven years of bad luck: (SAT Prep): Find the slope of the graph using the two lines: A (2/7; 5), B (10;39)

2 months ago

Solution 1

Guest Guest #2392354
2 months ago

Answer:

Slope=\frac{7}{2}=3.5

Step-by-step explanation:

Slope of line: Slope\ of\ line\ passing\ through\ (x_1,y_1)\ and\ (x_2,y_2)\ is\ given\ by\ \frac{y_2-y_1}{x_2-x_1}

Here\ (x_1,y_1)=(\frac{2}{7},5)\\\\(x_2,y_2)=(10,39)\\\\Slope=\frac{39-5}{10-\frac{2}{7}}\\\\Slope=\frac{34}{\frac{68}{7}}\\\\Slope=\frac{34\times 7}{68}\\\\Slope=\frac{7}{2}=3.5

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