How do you know if x is a solution for an inequality
Favorites|Homepage
Subscriptions | sitemap
HOME > > How do you know if x is a solution for an inequality

How do you know if x is a solution for an inequality

[From: ] [author: ] [Date: 12-11-01] [Hit: ]
then youre correct!Please pick me :D :)-Put the value of x in the inequality and see if the statement is true.x > 5, is 10 a solution?10 > 5 true, so 10 IS a solution.......
(Plug it in!)..
Well, that's to check your solution.

So let say this is your question: 2x+4≤10
First, you subtract 4 to both sides: 2x≤6
Then, you divide 2 to both sides: x≤3
So, if your solution is lessor equal to 3, then you're correct!

Please pick me :D :)

-
Put the value of x in the inequality and see if the statement is true.

example:

x > 5, is 10 a solution?

10 > 5 true, so 10 IS a solution.

example:

2x + 1 < 0, is 10 a solution?

2(10) + 1 < 0

20 + 1 < 0

21 < 0 false, 10 is NOT a solution.
1
keywords: an,know,solution,you,is,How,do,for,inequality,if,How do you know if x is a solution for an inequality
New
Hot
© 2008-2010 http://www.science-mathematics.com . Program by zplan cms. Theme by wukong .