Let UI N W S = = Which statements are true? (Note the symbol E means "is an element of", or more simply "is in".) 1. yE (S ) 2. y is a linear combination of the vectors in S 3. y cannot be written as a linear combination of the vectors in S 4. YES 5. The span of S contains y 6. The span of S does not contain y 7. y ES but y is not in 8. y E but y is not in S 9. y ES and y E 10. y is not in S and y is not in