Let S = {(x, y, z) ( R3 : 22 > 22 + y?}. Which of the following statements is correct? O S is closed under scalar multiplication, but not closed under vector addition O S is a vector subspace of IR O S is closed under vector addition, but not closed scalar multiplication O S is not closed under vector addition and it is not closed under scalar multiplication Uploads A Overview 1682_68511....jpg 313223324_47910....jpg 307435676_15358....jpg 313462122_47374....jpg O W 12.C Clear ~ ( (7 4:)