What is the rate of change of a line that passes through (2,-5) and (6,-2)?

To show that polygon abcde is congruent to polygon fghij, a must be used to make the two polygons coincide. a sequence of two transformations that can be used to show that polygon abcde is congruent to polygon fghij is .

Anyone know? will mark brainliest if correct

True or false look at the picture pls : /