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What is the comparison symbol of 4 1?
The inequality symbol.
When the variable is on the left of the inequality symbol is represented by an open circle and a ray going to the right?
how the hell should i know
What happens to the inequality symbol when you subtract a negative number?
The inequality symbol doesn't change direction in this case.Note that that is the same as adding a positive number.Note also that if you MULTIPLY or DIVIDE by a negative number, then you need to change the direction of the inequality symbol.
If you multiply an inequality by a negative number when should you reverse the inequality symbol?
Always.
What is the math symbol for is at most?
The inequality symbol for less than or equal to: ≤
When graphing a linear inequality the first step is to replace the inequality symbol with a sign?
john
Who invented strict inequality symbol?
my dad
How does an inequality symbol act differently than an equal symbol?
An inequality is not a reflexive relationship.
When graphing a linear inequality the first step is to replace the inequality symbol with what sign?
With the equal sign (=).
How do you solve the inequality x-46?
This isn't an inequality, but a mathematical "expression". In order to have an inequality that can be solved, there must be an inequality symbol between two mathematical expressions. Nancy
When solving an inequality when is it necessary to change the direction of the inequality symbol?
When the two sides of the inequality are multiplied or divided by a negative number or term or expression.
How do you divide by a negative in an inequality?
You divide as normal BUT you change the direction of the inequality symbol, so that < becomes > and conversely.
