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Last Updated: March 21, 2021
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Flip the inequality sign when you multiply or divide both sides of an inequality by a negative number. You also often need to flip the inequality sign when solving inequalities with absolute values.
Symbol. Words. Example. > greater than. x + 3 > 2. <. less than. 7x < 28. ≥ ... Solving inequalities is very like solving equations ... we do most of the same things . ... But these things do change the direction of the inequality ("<" becomes ">" for ...
If your finite math instructor asks you to solve a linear inequality, you can use most ... side of an inequality does not change the direction of the inequality symbol.
Solving an inequality with multiplication or division of a negative number flips the ... Much like when you divide by a negative number, the sign of the inequality ... do not multiply both sides of an inequality by a variable unless you know the sign ...
The symbol > means 'greater than'; for example, since 6 is greater than 4 we can write 6 > 4. Given any number, all numbers ... To change or rearrange statements involving inequalities the following rules should be followed: Rule 1. Adding or ...
Notice that the inequality sign does not change yet, because you're not multiplying or dividing by a negative number. -5x > -35. Time to eliminate the coefficient.
Please tell me why you flip the inequality sign when dividing by a negative number. Inequality Sign Switch: How do you solve the inequality (-1/8)w < 3 ?
Although we have used < symbol for illustration, you should note that the same rules apply to >, ≤, and ≥. The inequality symbol does not change when the ...
When you multiply or divide each side of the inequality by a negative number, you have to reverse the inequality symbol! ... Why do we reverse the symbol?
When you see a sign that says “Speed Limit ,” you know that it doesn't mean that ... number, you need to change the direction of the inequality sign. Check. Does.