SOLUTION: How do you know if a value is a solution for an inequality? How is this different from determining if a value is a solution to an equation? If you replace the equal sign of an equa
Algebra.Com
Question 149496: How do you know if a value is a solution for an inequality? How is this different from determining if a value is a solution to an equation? If you replace the equal sign of an equation and put an inequality sign in its place, is there ever a time when the same value will be a solution to both the equation and inequality?
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
How do you know if a value is a solution for an inequality?
Replace the variable with the solution value to see if you get a true statement.
-----------------------------
How is this different from determining if a value is a solution to an equation?
It's the same.
----------------------------
If you replace the equal sign of an equation and put an inequality sign in its place, is there ever a time when the same value will be a solution to both the equation and inequality?
Only if the inequality also included equality in the original statement.
================================
Cheers,
Stan H.
RELATED QUESTIONS
How do you know if a value is a solution for an inequality? How is this different from... (answered by stanbon)
How do you know if a value is a solution for an inequality? How is this different from... (answered by stanbon)
how do you know if a value is a solution for an inequality?
How is this different from (answered by stanbon)
How do you know if a value is a solution for an inequality? How is this different from... (answered by solver91311)
How do you know if a value is a solution for an inequality? How is this different from... (answered by richard1234)
How do you know if a value is a solution for an inequality? How is this different from... (answered by mangopeeler07)
How do you know if a value is a solution for an inequality? How is this different from... (answered by rapaljer,solver91311)
How do you know if a value is a solution for an inequality?
How is this different... (answered by Edwin McCravy)
How do you know if a value is a solution for an inequality? How is this different from... (answered by Theo)