- Suppose you know that S and _ Y are complementary, and that mZS= 2(
my) - 30°. Find m2y.
Pls help

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

i agree because i see the other persons thinking is clear