Solution Step 1: Highlight the important information in this problem. Step 2: Identify your variable. Step 3: Write your inequality. Step 4: Solve the inequality. Step 5: Justify (prove your answer mathematically). Step 1: Highlight the important information in this problem. Step 2: Identify your variable. Step 3: Write the inequality.
Q. How do you solve and graph inequalities from a word problem?
Q. What is the second step in solving inequality word problems?
Step 1: Read through the entire problem; and • Highlight the important information and key words that you need to solve the problem. Step 2: Identify your variables. Step 3: Write the equation or inequality. Step 4: Solve; and • Write your answer in a complete sentence.
Q. What is the second step to solving two step inequalities?
The second step in the process is to completely isolate the variable by multiplying both sides of the inequality by the inverse of the coefficient (the number attached to the variable). Multiplying by the inverse on both sides cancels out the coefficient without changing the ratio of values on the sides.
Table of Contents
- Q. How do you solve and graph inequalities from a word problem?
- Q. What is the second step in solving inequality word problems?
- Q. What is the second step to solving two step inequalities?
- Q. What is the first step to solving an inequality?
- Q. How do you make an inequality from a word problem?
- Q. How do you answer a word problem?
- Q. How do you solve one step inequality?
Q. What is the first step to solving an inequality?
Answer: The first step is distributive property. The solution of the given inequality is x<-0.2.
A quadratic inequality is an equation of second degree that uses an inequality sign instead of an equal sign. The solutions to quadratic inequality always give the two roots. The nature of the roots may differ and can be determined by discriminant (b2 – 4ac).
Q. How do you make an inequality from a word problem?
Steps for Solving a System of Inequalities Word Problem. Read the problem and highlight important information. Identify the variables. Find one piece of information in the problem that you can use to write an inequality. Find a different piece of information that you can use to write a second inequality. Graph both inequalities on a grid.
Q. How do you answer a word problem?
Generally, solving a word problem involves four easy steps: Read through the problem and set up a word equation — that is, an equation that contains words as well as numbers. Plug in numbers in place of words wherever possible to set up a regular math equation. Use math to solve the equation. Answer the question the problem asks.
Q. How do you solve one step inequality?
One Step Inequalities can be solved by adding once, subtracting once, multiplying once, or dividing once. If you multiply or divide the inequality by a negative number, then the inequality sign must change directions.
