Review for Flashcard Lessons 4b.1-4b.3 Inequalities (Math 7)

Front

What does the inequality 8x < 48 represent?

Back

x < 6

Front

Which inequality is represented by the graph where d is less than 2.75?

Back

2.75 < d

Front

Solve the inequality x + 5 > 7.

Back

x > 2

Front

What does it mean when a number is at most 5?

Back

x ≤ 5

Front

Solve the inequality m / 7 > -14.

Back

m > -98

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 equal to the other.

Front

What is the solution set for the inequality x < 3?

Back

All numbers less than 3.

Front

How do you graph the inequality x > 4?

Back

Draw a number line, place an open circle on 4, and shade to the right.

Front

What does the symbol '≥' mean?

Back

It means 'greater than or equal to'.

Front

If x - 2 < 5, what is the value of x?

Back

x < 7