The equation 2 4 z + x - y = 0 represents a surface of revolution. Around which axis was the profile curve revolved to generate this equation? Convert the point (r, 0, z) = 6, 4' decimals to at least one decimal place. (x, y, z) = -2) to Cartesian coordinates. Give answers either as expressions, or 4 decimals to at least one decimal place. (x, y, z) = Convert the point (p, 0, b) = = 3, 4 to Cartesian coordinates. Give answers either as expressions, or Convert the point (x, y, z) = (4, 2, 4) to spherical coordinates. Give answers as positive values, either as expressions, or decimals to one decimal place. (p, 0, 0) = Convert the point (x, y, z) = (5, 4, 3) to spherical coordinates. Give answers as positive values, either as expressions, or decimals to one decimal place. (p, 0, 0) = =