Adding/Subtracting Inequalities

Front

What symbols are used with a closed dot when graphing an inequality?

Back

≤, ≥

Front

Solve and graph: p - 3 > -8

Back

p > -5 (Graph: open dot at -5, shading to the right)

Front

Which graph matches the inequality k < 3?

Back

Graph A (open dot at 3, shading to the left)

Front

What symbols are used with an open dot when graphing an inequality?

Back

<, >

Front

Solve and graph: b - 6 < -15

Back

b < -9 (Graph: open dot at -9, shading to the left)

Front

What is an inequality?

Back

An inequality is a mathematical statement that compares two expressions using symbols like <, >, ≤, or ≥.

Front

What does the symbol '>' mean in an inequality?

Back

It means 'greater than'.

Front

What does the symbol '<' mean in an inequality?

Back

It means 'less than'.

Front

What does the symbol '≤' mean in an inequality?

Back

It means 'less than or equal to'.

Front

What does the symbol '≥' mean in an inequality?

Back

It means 'greater than or equal to'.