Can Anyone Help Me Wit This Question?

@Blondie2222 (28610)
United States
August 31, 2009 6:47pm CST
How do you know when an equation has infinitely many solutions? How do you know when an equation has no solution?
1 response
masteronline
@masteronline (834)
• Indonesia
1 Sep 09
This is very difficult question to answer, But I will try to answer this. An equation will have alot of answer when the formula has only 2 equations but have 3 of unknown variables. And an question there will be no answer if there is only 1 equation, but has many unknown variables.
vanny
@vandana7 (102698)
• India
1 Sep 09
Wow, that is putting it really well. :-) Quite an interesting topic. :-)
vanny
@vandana7 (102698)
• India
1 Sep 09
Could u come up with examples masteronline? Please. :-)
masteronline
@masteronline (834)
• Indonesia
1 Sep 09
hello vandana, This is mathematics, is'n it? For example: That equation have a lot of answer : 1) 2X + 3Y + z = 20 2) 5X + 10Y + 3z = 100 that have 2 equation but have 3 unknown variables. A lot of answer of x, y and z there.