Question

Define solution set.

Answer 1

The set of all those values of x which satisfy the given inequation is called the solution set of inequation.

Rules for solving inequations: 

• Rule 1: Adding the same number or expression to each side of an inequation docs not change the inequality. 
• Rule 2: Subtracting the same number or expression from each side of an inequation does not change the inequality. 
• Rule 3: Multiplying (or dividing) each side of an inequation by the same positive number does not change the inequality. 
• Rule 4: Multiplying (or dividing) each side of an inequation by same negative number reverses the inequality.