1.

Consider three planes 2x + py + 6z = 8x + 2y + qz = 5 and x + y + 3z =4 The plnaes have infinite points common among them if

Answer»

<P>`p = 2,Q in 3`
` p in 2,q in 3`
`p ne 2,q = 3`
`p = 2,q = 3`

ANSWER :B


Discussion

No Comment Found