Question

please see attachement

Answer 1

is thsi the same question you asked a way back?

Answer 2

its similar

Answer 3

i know when the last row says 0 = 1 its no solution.

Answer 4

but what abt the others?

Answer 5

like when is it a unique solution and when it's a infinite amount?

Answer 6

yes exactly...

Answer 7

so number 1 is no solution. whats number 2?

Answer 8

alright unique solutions are when there is only one specific solution to those set of equations

Answer 9

and number 3 and 4

Answer 10

so when you have something like this