Find the equation of the line through point (−5,5) and perpendicular to y=59x−4. Use a forward slash (i.e. "/") for fractions (e.g. 1/2 for 12).and the next problem is Find the equation of the line through point (−1,2) and perpendicular to x+3y=3. Use a forward slash (i.e. "/") for fractions (e.g. 1/2 for 12).
. He's WRONG, so:
------ Switching coordinates, negating NEW y coordinate, and equating to a constant,
calculated using the coordinates of the requested equation
Same concept applies to the 2nd equation that's being sought.