Please help I don't understand :/

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

the real question is why is this guys last name heavyfoot

step-by-step explanation:

answer: (3,11) is your answer.