346 divided by 2 what is the answer

There is a line with slope 1/a going through the point (a, a²). find the equation of the line perpendicular to this line at this point. (don’t let this problem intimidate you! solve the problem as you would if i’d given you specific values. just use variables instead.)

If wxyz is a square, which statements must be true?

Determine the equivalent system for the given system of equations: 5x − 3y = 6 x + y = 2