graphs

Distance =

√ [ ( 10 - 4)^2 + ( 13 - 5)^2 ]    = √ [ 6^2 + 8^2 ]  = √ [36 + 64]  = √100  = 10 units

use the slope-intercept formula

it is m=y2-y1

            x2-x1

For example (6,5) and (11,10)

take the second y-value and subtract it from the first y-value and do the same with the x-values

y-values: 10-5=5

x-values: 11-6=5                                                        5

Then make it a fraction from the top and the bottom 5 which equals 1