What does the symbol $$\ge$$ mean in inequalities?

The symbol $$\ge$$ means 'greater than or equal to'. It indicates that a value can be either greater than or equal to a specified number.

How do you solve the inequality $$-3x + 9 > 30$$ ?

To solve $$-3x + 9 > 30$$ , first subtract 9 from both sides: $$-3x > 21$$ . Then divide by -3 (remember to flip the inequality sign): $$x

How do you represent the solution to the inequality $$5w \ge 30$$ on a number line?

To solve $$5w \ge 30$$ , divide both sides by 5: $$w \ge 6$$ . The number line should include 6 and all values to the right.

What does the symbol $$\le$$ mean in inequalities?

The symbol $$\le$$ means 'less than or equal to'. It indicates that a value can be either less than or equal to a specified number.

What is the first step in solving the inequality $$x + 4

The first step is to subtract 4 from both sides: $$x

What does the inequality $$x > 3$$ represent?

It represents all values of 'x' that are greater than 3, not including 3 itself.

How do you graph the inequality $$x \le 2$$ on a number line?

Draw a closed circle on 2 and shade to the left to indicate all values less than or equal to 2.

What is the solution to the inequality $$2x - 5 > 3$$ ?

To solve $$2x - 5 > 3$$ , add 5 to both sides: $$2x > 8$$ , then divide by 2: $$x > 4$$ .

What does the symbol $$\neq$$ mean in inequalities?

The symbol $$\neq$$ means 'not equal to'. It indicates that two values are different.

How do you express 'a number is at least 7' in inequality form?

This can be expressed as $$x \ge 7$$ , where 'x' is the number.

What does the inequality $$x

It represents all values of 'x' that are less than 0, not including 0 itself.

Inequalities and Their Symbols Flashcards

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1.

FLASHCARD QUESTION

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CCSS.6.EE.B.8

2.

FLASHCARD QUESTION

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CCSS.6.EE.B.8

3.

FLASHCARD QUESTION

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CCSS.7.EE.B.4B

4.

FLASHCARD QUESTION

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What inequality represents 'Mrs. Daise is less than 100 years old'?

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CCSS.6.EE.B.8

5.

FLASHCARD QUESTION

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The graph should show all values of 'r' starting from 10 and extending to the right, including 10.

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CCSS.6.EE.B.8

6.

FLASHCARD QUESTION

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CCSS.6.EE.B.8

7.

FLASHCARD QUESTION

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CCSS.6.EE.B.8

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