solving compound inequalities

Front

What word or phrase best describes the graph of an AND inequality?

Back

between

Front

What does the word 'and' mean involving compound inequalities?

Back

Intersection

Front

What is the inequality that models a postal scale weighing a maximum of 50 lbs?

Back

p ≤ 50

Front

If your taxi fare is $2.50 per mile, plus a $5 fee, which inequality models a budget of $20?

Back

2.50x + 5 ≤ 20

Front

What is the solution set for the compound inequality -5 ≤ x < 0?

Back

The solution set is all x values between -5 and 0, including -5 but not including 0.

Front

What is the difference between 'and' and 'or' in compound inequalities?

Back

'And' represents the intersection, while 'or' represents the union.

Front

How do you graph the compound inequality x > 2 and x < 5?

Back

Graph a line between 2 and 5, not including the endpoints.

Front

What is the solution to the inequality 3x - 4 < 5?

Back

x < 3.

Front

How do you solve the compound inequality 1 < 2x + 3 < 7?

Back

Subtract 3 from all parts: -2 < 2x < 4, then divide by 2: -1 < x < 2.

Front

What does the graph of an OR inequality look like?

Back

The graph shows two separate regions, indicating the union of the solution sets.