My course

Hi there! A new video is available! It should be up next week.

At 9:30, he changed problem 3 from z= -16/6 to z= -16/3. This messes up the rest of the equations as he is plugging in the wrong number. The correct answer should be x= -28, y= 24, and z= -8/3. When you plug these solutions back into the system you can see they are correct.

Hi there! Here are the equations.

$y=-\frac{1}{x-3}+1$ for x reflection.

$y=\frac{1}{-x-3}+1$ for y reflection.