If the system of equations x+2y+3z=3, 4x+3y-4z=4 and 8x+4y-λz=9+μ has infinitely many solutions, then the ordered pair λ,μ is equal to

Question

If the system of equations $x + 2 y + 3 z = 3$ , $4 x + 3 y - 4 z = 4$ and $8 x + 4 y - λ z = 9 + μ$ has infinitely many solutions, then the ordered pair $(λ, μ)$ is equal to

(\frac{72}{5}, \frac{21}{5})

(\frac{- 72}{5}, \frac{- 21}{5})

(\frac{72}{5}, \frac{- 21}{5})

(\frac{- 72}{5}, \frac{21}{5})

Solution

Please login to view the detailed solution steps...

Go to DASH