Solving and Graphing Inequalities

Front

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

Back

< and >

Front

What is the solution to the inequality r - 7 < -3?

Back

r < 4

Front

Which inequality represents x being greater than -6?

Back

x > -6

Front

What is the solution set for the inequality m - 5 > -8?

Back

m > -3

Front

What does the symbol < mean in an inequality?

Back

Less than

Front

What does the symbol > mean in an inequality?

Back

Greater than

Front

How do you graph the inequality -2 < n?

Back

Use an open dot at -2 and shade to the right.

Front

What is the difference between ≤ and < when graphing?

Back

≤ includes the endpoint (closed dot), while < does not (open dot).

Front

What is the solution to the inequality 3x + 2 > 11?

Back

x > 3

Front

How do you represent the inequality x ≤ 5 on a number line?

Back

Use a closed dot at 5 and shade to the left.