1-5 Homework And Practice Solving Simple Inequalities Worksheet - Essay for you

Essay for you

1-5 Homework And Practice Solving Simple Inequalities Worksheet

Rating: 4.5/5.0 (20 Votes)

Category: Homework

Description

Solving Compound Inequalities

Home » Inequalities » Solving Compound Inequalities

Solving Compound Inequalities

In our last lesson, we solved compound inequalities that involved the word "and". These are called conjunctions.

In this lesson, we are going to solve the other type of compound inequality that is called a disjunction. These are the compound inequalities that contains the word "or".

There is really only one method to solving disjunction compound inequalities because you must solve each inequality separately.

Let's take a look at an example together.

Compound Inequalities - Example 1 Solve and graph: y - 3 > 5 or y +3

Let's take a look at one more example. Remember the rule: If you multiply or divide by a negative number, then you must reverse the inequality sign? Well, that rule still applies. Take a look..

Solving Compound Inequalities - Example 2 Solve and graph: -3x - 4 5

Again, we must solve each inequality separately and then graph the solutions on the same number line.

That's our final lesson on compound inequalities. Hopefully you can now tell the difference between a conjunction (using the word "and") and a disjunction (using the word "or"). Check out our other inequality lessons below for a thorough study of inequalities.

Other Inequality Lessons That You Might Like Like This Page?

Other articles

9th Grade Math: Inequalities Help

9th Grade Math: Inequalities Help Related Subjects 9th Grade Math: Inequalities

In mathematics, an inequality is a statement about the relative size or order of two objects, or about whether they are the same or not.

The notation a b means that a is greater than b.
The notation a ≠ b means that a is not equal to b, but does not say that one is greater than the other or even that they can be compared in size.

In each statement above, a is not equal to b. These relations are known as strict inequalities. The notation a 2 +750x-9000

inequalities homework help questions for 9th grade math students.

How Others Use Our Site

I Would like to re-learn all the math lessons I\`ve had since the 6th grade, Mostly because i slept throughout the 6th grade to 9th grade. I\`ll be stuck in 9th grade again next year, and i don\`t want it to happen again. (And i was watching Clannad and i suddenly got jealous of Kotomi Ichinose) yes, nerdy, i know. And i don`t care.
To prepare for the 9th grade.
Apply rules for solving equations and inequalities.
I ned to take some test ,so i ned to learn more about 9th grade math.
Because i am in 9th grade n im supposed 2 be in the 11th grade and i was told this could catch me up.
It will help me with my son who`s entering 9th grade but struggles to understand teacher`s explanations and this will allow for him to practice at home.
I am a resource math teacher to 8th and 9th graders and I need more resources.
My daughter is in 9th grade and I don`t know how to do her math homework.
Algebra - 9th grader - deciding which method to use when problem types are in random order.
I am teaching special ed students algebra and geometry on grade level. I have no materials for bringing them up from 5th grade - 7th grade level to 9th grade -10th grade level.
Tutoring my 9th grade son.
I teach math to 9th grade -12th grade at a small city school in North Carolina. Knowing that each student in NC has to score levels 3 or 4 on the EOC Algebra 1 test to graduate, any real-life application type problems would be beneficial to the success of my students. Knowing also that matrces are heavily tested on the NC EOC test, this website appears that it would be helpful. Our textbooks do not offer many examples of matrices. Thank you.
This site will help in teaching both 6th grade and 8th grade math in solving equations and inequalities.
Need help with learning how to graph inequalities using x and y coordinates.
I am a mathematics teacher and your web site can help me making my assessments and worksheets for the pupils of my class of 8th and 9th grades.

Related Grade Levels

Inequality calculator online

inequality calculator online

I really liked the ability to choose a particular transformation to perform, rather than blindly copying the solution process..
Trish Cooper, CO

I like algebra but was not able to finish the homework on time. Things have changed now for me.
Lori Barker

There are other math tutoring programs and then there is Algebrator. No other software even comes close!
T.F. Michigan

The program is a lifesaver, thanks so much!
S.L. West Virginia

Students struggling with all kinds of algebra problems find out that our software is a life-saver. Here are the search phrases that today's searchers used to find our site. Can you find yours among them? Search phrases used on 2013-06-09:
  • foresman wesley math book 6th grade florida Practice 2-10
  • free online graphing calculator to use forprecal homework
  • simultaneous equation junior high
  • where & how do you use exponents in everyday life ?
  • subtracting integers worksheet
  • multipication problems solved online free
  • ti 84 emulator download free
  • negative number worksheets
  • how to solve cube roots when there are fractions
  • Algebra Tiles - Adding Decimals
  • how to do roots on a ti-83
  • free saxon math homework answers
  • solving using linear combination
  • Factoring perfect Cubic Functions
  • free ged maths
  • how to change decimal to radical
  • Solve quadratic minimum/maximum applications.
  • square root with exponents
  • solving for Least Common Denominator in algebra
  • greatest common divisor for 1 and 1.5
  • multiplying cube roots
  • find an equivalent expression with the given demoninator algebra problems
  • free algebra worksheets test
  • adding,subtracting, multiplying, dividing real numbers
  • solveing with elimination
  • dividing integers worksheet
  • graphing calculator composition of function ti 84
  • free simplify expressions calculator online
  • integers worksheets
  • difference quotient of a squared function
  • math worksheet squares and square root puzzle
  • why do we change the division symbol to mulitply when dividing fractions?
  • online slope intercept graph
  • formula to find square root with exponents
  • free long division of polynomials solver
  • simplify cube functions
  • holt +mathmatics worksheets
  • free grade 9 algebra 1 worksheet
  • trigonometry proof subtraction addition formula
  • write the definition for multiplication / division integers with the same sign
  • algebra Finding the LCD
  • What is the difference between evaluating an expression for a given value of a variable and solving an equation?
  • simplify exponential notation
  • picture of a graphing calculator
  • change decimal to radical
  • introductory algebra Kaseberg Edition: 4th vocab
  • rule Find the number that is 1,000 less
  • math answers with steps
  • Why is it important to simplify radical expressions before adding or subtracting?
  • cube root of 16 in fraction form
  • algebrator
  • HOW TO CALCULATE THE LEAST COMMON DENOMITATOR
  • mixed fractions converted to mixed decimal
  • college algebra free Powerpoint Download
  • list numbers from least to greatest calculator
  • mcdougal littell modern world history answer sheet
  • ti-83 graphic calculator simulator
  • prentice hall answer keys algebra 2
  • equation for turning decimal into fraction
  • world of chemistry mcdougal littell chapter out lines
  • ANSWERS TO ALGEBRA 2 BOOK
  • texas geometry book answers
  • solving conversions using the ladder method
  • lowest common multiple algebra
  • how to to the 10th square root on a graphing calculator
  • second order differential equation in matlab
  • rules on subtracting. adding,multying and dividing
  • algebra factoring solver
  • free evaluate expressions worksheets
  • square root of -288, radical form
  • 6th grade rules for simplify in math
  • free practice college placement test printable with answers
  • solving polynomials with 2 variables
  • cumulative test answers for saxon math course 2
  • algebra II problems
  • adding fractions in intergers
  • solving exponential equations calculator with free steps
  • pre algebra solver
  • cubed factoring
  • "find square root by factoring"
  • solve cubic equation online
  • converting mixed numbers fractions to decimals calculator
  • free online english aptitude test
  • how to solve laplace ti-89
  • how do you make a number line to order the integers from least to greatest
  • mcdougal littell wordskills work book answers
  • holt algebra 1 challenge 1.5
Navigation:

Skill maths sample question papers for class 7th

skill maths sample question papers for class 7th Our users:

This is great, finishing homework much faster!
A.R. Arkansas

Thanks so much for the explanation to help solve the problems so I could understand the concept. I appreciate your time and effort.
Franklin Bradley, AK

One of my students brought in a program called Algebrator. At first I thought it would be a great tool to help all my students who were struggling. When I researched further, I figured out that it also helps me prepare a lesson in half the time.
Rebecca Cox, WY

As a mother of a son with a learning disability, I was astounded to see his progress with your software. Hes struggled for years with algebra but the step-by-step instructions made it easy for him to understand. Hes doing much better now.
Horace Wagner, MO

It is amazing to know that this software covers so many algebra topics. It does not limit you to preset auto-generated problems you simply enter your own. It is a must for all students. I highly recommend this package to all.
Dan Trenton, OK

Students struggling with all kinds of algebra problems find out that our software is a life-saver. Here are the search phrases that today's searchers used to find our site. Can you find yours among them? Search phrases used on 2010-10-22:
  • algebra foil powerpoints
  • easy algebra
  • fraction lines
  • Explain in your own words how to evaluate a polynomial for a given value of the variable. Demonstrate the process with an example
  • free algebra refresher for aptitude tests
  • the basic trnomial formula
  • conceptual physics textbook third edition
  • how is trigonometry related to daily life
  • how to solve a math problem with 3 unknown that can range from 0 to 10
  • how to do division ladders
  • algebrator download free
  • conceptual geometry study guide workbook sample answers
  • free download mathematic for secondary school
  • 6th grade TAKS formula chart
  • How Do I Solve a Quotient?
  • high school math printables
  • GED Practice Sheets
  • soft math
  • solve and graph
  • least common denominator
  • free rational root calculator
  • worksheets for compound inequalites
  • how to set period on algebrator
  • monomial calculator
  • exploring inequalities with variables
  • pre algebra mixed review final exam
  • distributive property worksheets elementary
  • solve the equation. 1.5x+4.8=12.3
  • pdf research structure master degree.com
  • glencoe pre algebra permutation and combination
  • what is locus in in algebra
  • long division worksheets 4th grade
  • examples of math investigatory project
  • Need help passing Algebra 1 for apprentice program
  • general aptitude test s-pass
  • 8th grade formula math chart
  • reducing fractions
  • quicker addison and substractions mathmatics
  • scale factor problems
  • hundredths
  • special products in math application
  • how to put the slope eqaution in the calculater
  • decimals pictures
  • 12-5 practice worksheet simplifying square roots
  • free factoring worksheets gcf trinomial
  • graphing calculator laws of exponents
  • 3rd Grade Math Homework Printouts
  • math with pizzazz
  • online college math calculator
  • Solve the inequality and enter your solution as an inequality in the box below. Do not use spaces in your answer.
  • middle school math with pizzazz d-62 answer key
  • applications algebra daily life
  • step by step to graph in a calculator
  • dividing radicals calculator
  • 11 plus practice papers activity pages hardest levels
  • math-rep-tile patterns- triangles
  • "aptitude problems" on circular motion
  • +chicago quiz for 7 and 8 grade progam
  • Algebra Distributive Property Worksheets
  • rationalizing the denominator worksheet
  • ti 84 calculator online
  • vertex edge graphs fourth grade
  • dividing mix fractions
  • discriminent problem worksheets
  • long division of polynomials worksheet
  • absolute value function worksheet
  • Graph of a quadratic functiobn
  • simplifying mixed numbers calculator
  • Middle school math with pizzazz book c c-63
  • mcdougal littell math course 2 answers
  • bsolute value 7th grade
  • mixed number to decimal conversion calculator
  • sample simple algebra problems
  • free printablle graphing linear equations
  • free algebra expanding products worksheets.com
  • proportion figures lesson plan
  • +glencoe pre algebra answer key chapter 8 fuctions
  • compound inequality calculator
  • books never written algebra over the cliff joke
  • kuta software (venn diagram worksheets)
  • iowa algebra practice test
  • math investigatory topics
  • x- and y- intercept worksheet
Navigation:

Linear Inequalities

Linear Inequalities

This chapter explores linear inequalities. Before attempting this chapter you must have prior knowledge of solving linear equations. The chapter covers solving linear inequalities, displaying the solutions on a number line, solving double-ended inequalities, and look at the intersection of two solutions.

Equations and inequalities connection

Explanation: You must already know how to solve linear equations for example below is an equation to solve naturally.

First we expand the equation as shown below.

Arrange x terms on one side as shown below.

Now we can simplify as shown below

We divide both sides by 7 and the result becomes.

24 - x ≤ 3(2x + 1)

Explanation: We can use the same principle used above to solve the following inequality.

24 - x ≤ 3(2x + 1)

First we expand as shown below.

then divide both sides by 7 to simplify again. We get that;

Negative coefficient of x

Example: You may have a negative number of xs. For example below is an inequality that we could solve.