12-5-24 Solving Inequalities

Front

When you graph an inequality, you use a closed dot when you use which symbols?

Back

≤, ≥

Front

Solve the inequality: -5x - 7 < 28

Back

x > -7

Front

Solve the inequality: -5m < 10

Back

m > -2

Front

Solve the inequality: s - 10 ≤ 1

Back

s ≤ 11

Front

Solve the inequality: -4d - 9 ≤ 3

Back

d ≥ -3

Front

What does it mean to solve an inequality?

Back

Finding all values of the variable that make the inequality true.

Front

What is the difference between < and ≤?

Back

< means 'less than' (not including), while ≤ means 'less than or equal to' (including).

Front

What is the solution set for the inequality x < 5?

Back

All real numbers less than 5.

Front

How do you graph the inequality x ≥ 3?

Back

Draw a number line, place a closed dot at 3, and shade to the right.

Front

What is the solution to the inequality 2x + 3 > 7?

Back

x > 2.