Mathematics, 19.12.2020 19:00, sipstick971

PLEASE HELP , deadline in hours ax +bz = 2

ax +ay +4z = 4

ay + 2z = b

(i) no solution

ii) a unique solution

(iii) a one-parameter infintely many solution

(iv) a two-parameter infintely many solution

Answers: 2

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PLEASE HELP , deadline in hours ax +bz = 2

ax +ay +4z = 4

ay + 2z = b