Can you give the answers for those 8 questions. Thank you for helping me

Determine whether b is in co|(A), as in Example 3.41. \"iii'iihii'iwimi O b is in col(A). O b is not in coI(A). Determine whether w is in row(A), as in Example 3.41. 0 w is in row(A). 0 w is not in row(A) Need Help? i i Determine whether b is in co|(A), as in Example 3.41. 1 1 3 1 A= 2 1 ,b= 1.w=[245] 1 -1 4 0 O b is in co|(A). 0 bis not in co|(A). Determine whether w is in row(A), as in Example 3.41. 0 w is in row(A). 0 w is not in row(A) Need Help? i i 1 1 9 19 If A = 0 2 1 , is v = '1 in null(A)? 1 1 1o 2 O V is in null(A). O v is not in nu||(A). Need Help? i i Give bases for row(A), col(A), and null(A). _ 1 o 1 A ' [1 1 3] row(A) [ I I p col(A) " I I nu||(A) " I I Need Help? i i It Give bases for row(A), col(A), and nu|I(A). 1101 A=o111 0111 [ ]\" row(A) ' I i _ col(A) "' I I _ nu||(A) " II \fFind a basis 5 for the span of the given vectors. [012 1],[711 0]:[2191] hi II Need Help? II Answer the exercise below by considering the matrix with the given vectors as its columns. 0 0 -5 5 5 0 0 Do 0 , 0 , 5 , 5 form a basis for R4? 0 -5 5 0 0 Yes, they form a basis for R4. 0 No, they do not form a basis for R4. Need Help