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)

Respuesta :

Answer:

[tex]Slope=\frac{7}{2}=3.5[/tex]

Step-by-step explanation:

Slope of line: [tex]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}[/tex]

[tex]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[/tex]