Show transcribed image text roblem 6 (12 points). Consider the aurface S given by y -1 Identify the urface S and sketch it (b) Identify and sketch the level crves y k of the rface S for k-1.0,1
roblem 6 (12 points). Consider the aurface S given by y -1 Identify the urface S and sketch it (b) Identify and sketch the level crves y k of the rface S for k-1.0,1





