Math Problem Statement

-2 less than or equal to - 3x +1 less than or equal to 5 in interval notation

Solution

You are solving the compound inequality:

23x+15-2 \leq -3x + 1 \leq 5

Step 1: Break the inequality into two parts

23x+1and3x+15-2 \leq -3x + 1 \quad \text{and} \quad -3x + 1 \leq 5

Step 2: Solve the first inequality

23x+1-2 \leq -3x + 1 Subtract 1 from both sides: [

Ask a new question for Free

By Image

Drop file here or Click Here to upload

Math Problem Analysis

Mathematical Concepts

Algebra
Inequalities
Compound Inequalities

Formulas

Solving inequalities step by step: solving each part of a compound inequality and isolating the variable

Theorems

Properties of inequalities
Interval notation

Suitable Grade Level

Grades 8-10