Determine if b is a linear combination of a1, a2, and a3. a1equals [Start 3 By 1 Matrix 1st Row 1st Column 1 2nd Row 1st Column negative 3 3rd Row 1st Column 0 EndMatrix ], a2equals [Start 3 By 1 Matrix 1st Row 1st Column 0 2nd Row 1st Column 1 3rd Row 1st Column 3 EndMatrix ], a3equals [Start 3 By 1 Matrix 1st Row 1st Column 5 2nd Row 1st Column negative 5 3rd Row 1st Column 30 EndMatrix ], bequals [Start 3 By 1 Matrix 1st Row 1st Column 2 2nd Row 1st Column negative 3 3rd Row 1st Column 9 EndMatrix ]
