Answer:
[tex]m=0.8[/tex]
Step-by-step explanation:
Slope m can be calculated using following formula
[tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex] --------------(1)
Here[tex](x_1, y_1)=(4, 1.2) \ \ and \ \ (x_2, y_2)= (10, 6)[/tex]
Substitute values in equation (1)
[tex]m=\frac{6-1.2}{10-4}[/tex]
[tex]m=\frac{4.8}{6}\\m = 0.8[/tex]
