For what values of 2, the equations x+y+z= 1, x+2y+4z = 2, x+4y+10z=2² have a solution? (a) λ= 1 only (c) λ=1 and λ=0 both (b) λ= 0 only (d) λ= 1 and λ=2 both

Advanced Engineering Mathematics
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1222. For what values of 2, the equations
x+y+z= 1, x+2y+4z = 2, x+4y+10z=2²
have a solution?
(a) λ= 1 only
(c) λ=1 and λ=0 both
(b) λ= 0 only
(d) λ= 1 and λ=2 both
UP PCS (Pre) 2009
Transcribed Image Text:1222. For what values of 2, the equations x+y+z= 1, x+2y+4z = 2, x+4y+10z=2² have a solution? (a) λ= 1 only (c) λ=1 and λ=0 both (b) λ= 0 only (d) λ= 1 and λ=2 both UP PCS (Pre) 2009
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