Linear Inequalities dward
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Greater than
>
Less than
<
>
Greater than
<
Less than
≥
Greater than or equal to
Greater than or equal to
≥
≤
Less than or equal to
Less than or equal to
≤
Not equal to
≠
≠
Not equal to
What are the steps Mr. Ward says to use while simplifying inequalities?
•Basic Math like double operations
•Distributive Property
•Combine Like Terms on the SAME Side of the Inequality Symbol
•Collect Variable Terms Across the Inequality Symbol
•Isolate the Variable
•Did You Multiply or Divide by a Negative?
When must you reverse the direction of the inequality sign?
When you multiply or divide both sides of the inequality by a negative value.
What must you do when you multiply or divide an inequality by a negative value?
Reverse the direction of the inequality sign.
When graphing an inequality when do you fill in the circle?
When the signs are ≥ or ≤
When graphing an inequality when do you leave the circle unfilled?
When the symbol is < or >
What does "at least" mean?
Greater than or equal to
What does no more than mean?
Less than or equal to.
What does more than mean?
Greater than.
What does less than mean?
Less than.
Card Set Information
Author:
dward
ID:
200232
Filename:
Linear Inequalities dward
Updated:
2013-02-13 07:44:32
Tags:
dward inequalities Math8
Folders:
Description:
Math 8 set of cards to help with linear inequalities
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