Aline passes through the two given points. is it vertical , horizontal , or neither ? (1, 0), (0, 0) vertical horizontal neither

the correct is answer is a 9-sided polygon!

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