Question

The slope of the line which is passing though (5,6) and (6,7) is

• A. 1
• B. 5
• C. $\frac{1}{5}$
• D. 1

Answer 1

The correct option is D 1

The slope of the line passing through $A(X_1,Y_1)$ and $B(X_2,Y_2)$ is $m=\frac{Y_2-Y_1}{X_2-X_1}$
$\therefore$ Slope of the line passing through the given points $=\frac{7-6}{6-5}=1$