If y=2x- 3, find the value of y when x=2

y = 2x - 3

y = 2 * 2 - 3

y = 4 - 3

y = 1

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