Springboard Algebra

All the points on a number line that make the inequality true

• Compound Inequality

• Graph of an Inequality

• Conjunction

• Disjunction

Which inequality symbol best fits the verbal phrase:

"X is at least 7"

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Which inequality symbol best fits the verbal phrase:

"X is no more than 7"

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Which inequality symbol best fits the verbal phrase:

"X is no less than 7"

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Which inequality symbol best fits the verbal phrase:

"X is less than 7"

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Which inequality symbol best fits the verbal phrase:

"X is greater than 7"

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What happens to the inequality symbol when you divide by a negative?

• The symbol goes away

• The symbol stays the same

• The symbol is flipped

• Nothing Happens

How many solutions do inequalities have?

• Infinitely many

• One

• None

• A few

A mathematical statement that shows that two expressions are equal.

• Properties of Equality

• Equation

• Solution

• Variable

Any value that makes an equation true when substituted for the variable.

• Properties of Equality

• Equation

• Solution

• Variable