Basic Graphing Inequalities

Front

What symbol is used for an open dot when graphing an inequality?

Back

<, >

Front

Which graph represents the inequality a ≤ -1/2?

Back

Graph C

Front

How do you express 'Bill will have, at most, 31 people at his party' in inequality form?

Back

p ≤ 31

Front

How do you express 'Bella has less than 6 apples in her basket' in inequality form?

Back

a < 6

Front

Which graph represents the inequality 2 > p?

Back

Graph D

Front

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

Back

Less than or equal to.

Front

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

Back

Greater than or equal to.

Front

What is the difference between '>' and '≥'?

Back

'>' means greater than, while '≥' means greater than or equal to.

Front

How would you graph the inequality x < 4?

Back

Use an open dot at 4 and shade to the left.

Front

What does it mean if a number is on the boundary of a graph with a closed dot?

Back

The number is included in the solution set.