Can someone help plz I need help ASAP!

Step-by-step explanation:

First you must substract -5 to both sides

-5-4= -9

nlgqer

step-by-step

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