Nov. 21st Inequalities in Real-World Scenarios

Front

What is an inequality?

Back

An inequality is a mathematical statement that compares two expressions, showing that one is greater than, less than, or not equal to the other.

Tags

TEKS.MATH.6.9A

Front

What does the symbol '≥' represent?

Back

The symbol '≥' means 'greater than or equal to'.

Tags

TEKS.MATH.6.10A

Front

What does the symbol '<' represent?

Back

The symbol '<' means 'less than'.

Tags

TEKS.MATH.6.10A

Front

How do you represent a situation where a player must score at least a certain number of points?

Back

You use the '≥' symbol to indicate that the score must be greater than or equal to that number.

Tags

TEKS.MATH.6.9A

Front

In the context of inequalities, what does 'x + y < 10' signify?

Back

It signifies that the total number of shots (x + y) must be less than 10.

Tags

TEKS.MATH.A.2H

Front

What is the significance of the inequality '2x + 3y ≥ 20' in a scoring scenario?

Back

It indicates that the total points scored from 2-point shots (2x) and 3-point shots (3y) must be at least 20.

Tags

TEKS.MATH.A.2H

Front

How do you express a maximum limit in inequalities?

Back

You express a maximum limit using the '<' or '≤' symbols.

Tags

TEKS.MATH.6.9A

Front

What is a system of inequalities?

Back

A system of inequalities is a set of two or more inequalities that share the same variables.

Tags

TEKS.MATH.A.5C

Front

How do you determine the feasible region in a system of inequalities?

Back

The feasible region is determined by graphing the inequalities and finding the area where all conditions are satisfied.

Tags

TEKS.MATH.2A.3F

TEKS.MATH.2A.3G

Front

What does the inequality 'x + y ≤ 300' represent in a seating scenario?

Back

It represents that the total number of adults (x) and children (y) must not exceed 300 seats.

Tags

TEKS.MATH.A.2H