If you spin the spinner below, what is the probability that you will land on a 2? (Please look at the spinner carefully)
A) 5/8
B) 1/2
C) 3/8
D) 3/4

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