Question

Which of the following is the slope between the two points (1, 5) and (6, 4)?

Answer 1

\(\Large \color{Black}{\Rightarrow Slope = {\Delta y \over \Delta x} = {y_{2} - y_1 \over x_2 -x_1} }\)

Answer 2

slope is equal to m= y2 -y1/x2-x1
here let A=(1,5)=(x1,y1) and similarly B=(x2,y2)=(6,4) now put the values and get the answer...