yennamsrilakshmi7

(Select all that apply) Which of the following are underdetermined systems?   3a+b−6c=−102a+b−5c=−8 2x+y+3z=12x+6y+8z=36x+8y+18z=5 p+q=1p+q+r=2p−q+r=1p−r=3 6a+8b+7c+3d=73a+5b+4c+d=8 x−y=2x+y=42x+y=8 Submit