Plz solve the question

6 m =-5 C -20 -18 -16 -14 -12 -10 -10 -12 -14 Use the slider & to study some of the level curves of f and use the slider m to study some of the level curves of h. Based on your observation make a conjecture whether the level curves of f and h are orthogonal to each other for all (x, y) # (0,0). Try to prove your conjecture. My conjecture