PLEASE HELPPPPP!!!!!! Write an equation of the line passing through point P that is perpendicular to the given line.
P(4,−3), y=−x−5
CAN SOMEONE PLEASE GIVE ME A FULL EXPLANATION ON HOW TO DO THESE TYPES OF PROBLEM BECAUSE I DON'T UNDERSTAND HOW TO DO IT AT ALL AND PLEASE ALSO GIVE THE ANSWER THANK YOU SO MUCH!