2 Step Inequalities #1

Front

What is a two-step inequality?

Back

A two-step inequality is an inequality that requires two operations to isolate the variable. It typically involves addition or subtraction followed by multiplication or division.

Front

Solve the inequality: -3y + 2 > 11

Back

y < -3

Front

Solve for k: 7k - 2 ≥ -9

Back

k ≥ -1

Front

Solve for k: 2k - 9 ≤ -19

Back

k ≤ -5

Front

What does the symbol '≥' mean in inequalities?

Back

'≥' means 'greater than or equal to', indicating that the value can be either greater than or exactly equal to the number.

Front

What does the symbol '≤' mean in inequalities?

Back

'≤' means 'less than or equal to', indicating that the value can be either less than or exactly equal to the number.

Front

How do you graph the inequality y < -3?

Back

Draw a number line, place an open circle at -3, and shade to the left to indicate all numbers less than -3.

Front

What is the first step to solve the inequality 7k - 2 ≥ -9?

Back

Add 2 to both sides to isolate the term with k.

Front

What is the solution to the inequality 11 ≤ a?

Back

This means that a can be any number greater than or equal to 11.

Front

What is the solution to the inequality 11 > a?

Back

This means that a can be any number less than 11.