12/9 Warm-Up Math 8

Front

Rewrite the expression with the variable on the left: 19 < g

Back

g > 19

Front

Solve the inequality: 3(x - 4) ≤ 21

Back

x ≤ 11

Front

Solve the inequality: 4(x - 2) ≥ 16

Back

x ≥ 6

Front

Write the inequality for the graph: (graph shows a line at x=5 with shading to the left)

Back

x < 5

Front

Solve the inequality: 4x + 7 < 3x - 5

Back

x < -12

Front

What is an inequality?

Back

An inequality is a mathematical statement that compares two expressions and shows that one is greater than, less than, or not equal to the other.

Front

What does the symbol '≤' mean?

Back

The symbol '≤' means 'less than or equal to'.

Front

What does the symbol '≥' mean?

Back

The symbol '≥' means 'greater than or equal to'.

Front

How do you solve an inequality?

Back

To solve an inequality, isolate the variable on one side using inverse operations, similar to solving an equation.

Front

What is the solution set of an inequality?

Back

The solution set of an inequality is the set of all values that make the inequality true.