Words.
13. the endpoints of rs are r(1, -3) and s(4,2). find rs.

add 5 subtract 1

step-by-step explanation:

the answer is 489

step-by-step explanation:

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c

just keep asking questions until you have a better understanding.

step-by-step explanation: