Z y x 2 graph July 8, 2019 16 32 64 128 Y x 2 graph Y x 2 graph name Y x 2 graph line Y x 2 graph table Y x 2 graph plot Y x 2 graph function Z=sqrt(x^2 + y^2) graph Z 4 x 2 y 2 graph Z 1 x 2 y 2 graph Z 9 x 2 y 2 graph Z sqrt 4 x 2 y 2 graph X 2 y 2 z 0 graph Z ln x 2 y 2 graph Z root x 2 y 2 graph
