The point (-5,-2) is on a line with slope 3. Find two additional points on the line. (4,1) and (-6,-5)
(-4, -5) and (-6,1)
(-3,1) and (-7,-8)
(-2, -1) and (-8,-3)
(-3,4) and (-6,-8)

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

answer: i wpould go with c

step-by-step explanation:

the answer is a. 72. but i cant answer with less than 20 characters so here's some random text talking about it.

54/3 is 18 so 18 is your answer