Learn Before
Example: Solving and Graphing
To solve the linear inequality , apply the Division Property of Inequality. Divide both sides of the statement by the positive number . Because the number being divided by is positive, the inequality symbol stays the same, yielding . The solution is graphed on a number line by placing a right parenthesis at to demonstrate it is not included, and shading all numbers to the left. This solution translates to in interval notation.
0
1
Tags
OpenStax
Intermediate Algebra @ OpenStax
Ch.2 Solving Linear Equations - Intermediate Algebra @ OpenStax
Algebra
Related
When a manager is calculating labor hour limits, the Division Property of Inequality requires that the inequality symbol be reversed if both sides of the inequality are divided by a negative number.
When a warehouse manager is solving an inequality to determine cost reductions and needs to divide both sides of the inequality by a negative value, which rule must be followed regarding the inequality symbol?
A retail manager is solving an inequality to determine the maximum number of units they can purchase within a budget. Match each mathematical operation with the correct rule for the inequality symbol according to the Division Property of Inequality.
Budget Inequality and the Division Property
An office manager is solving the inequality to determine how many units of a supply can be ordered within a budget. According to the Division Property of Inequality, when the manager divides both sides by the negative number , the direction of the inequality symbol must be ____.
A production supervisor is solving a workplace inequality where the variable has a negative coefficient (for example, -5x > 100). Arrange the following steps in the correct logical order to properly apply the Division Property of Inequality.
Logistics Management: Division Property of Inequality
Standard Operating Procedure: Mathematical Accuracy in Forecasting
A payroll coordinator is using the inequality $40x \leq 2000x$, which rule must be followed according to the Division Property of Inequality?
An internal auditor is using an inequality to monitor departmental spending variances. According to the Division Property of Inequality, which specific component's sign determines whether the auditor must reverse the direction of the inequality symbol?
Solving and
Solving and
Solving
Solving
Example: Solving and Graphing
Solving and Graphing
Example: Solving and Graphing
Example: Solving and Graphing
Solving and Graphing
Learn After
An inventory manager is ordering 9 identical storage bins for a warehouse and must keep the total cost below 54 dollars. If represents the price of a single bin, which interval notation correctly represents the solution to the inequality ?
A logistics supervisor is managing a shipment of 9 identical crates. The total weight of the shipment must be less than 54 tons. Using the variable to represent the weight of a single crate, the supervisor uses the inequality . Based on the course material, arrange the following steps in the correct order to solve the inequality and represent the solution.
A quality control specialist is ensuring that a batch of 9 identical components weighs less than 54 ounces total. Using the inequality where is the weight of one component, match each part of the solution process with its correct description or value.
A project manager is overseeing a budget where the total cost of 9 identical equipment rentals must be less than 54 dollars, represented by the inequality . True or False: When solving this inequality by dividing both sides by 9, the 'less than' symbol () must be flipped to a 'greater than' symbol () because division was performed.
Recalling the Steps for a Weight Limit Inequality