2.4.1 Graph Inequalities

Front

What symbol is used for a closed dot when graphing inequalities?

Back

≤, ≥

Front

Translate: Tom can spend no more than 20 dollars on his mom's birthday present.

Back

t ≤ 20

Front

What inequality does the number line graph represent if it shows an open circle at -4 and a line extending left?

Back

x < -4

Front

Match the graph with its inequality: a ≥ 11.

Back

The graph shows a closed dot at 11 and a line extending to the right.

Front

Which graph matches the inequality r ≥ -6?

Back

Graph A shows a closed dot at -6 and a line extending to the right.

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 'greater than or equal to'.

Front

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

Back

It means 'less than or equal to'.

Front

If x > 3, what does this mean on a number line?

Back

x is represented by an open circle at 3 and a line extending to the right.