* Find the complete solution to the equation Ax=b e Write a vector as a linear combination of others x +y+z =5 Consider the system [ x3y+5z =1 x+y-3z =-3 1 1 1 & 5 1 0 2 : 4 ThematrixA=|1 -3 5 : 1 |rowreducestoR=|0 1 -1 : 1| -1 1 =3 : =3 00 0 : 0 Problem 1: Write a particular solution to the system, x,, Problem 2: Write the special nullspace vector(s) Problem 3: Write the general form for a nullspace vector, x, Problem 4: What is the complete solution to the original system