## College Algebra and Problem Solving

## There is one session available:

## At a glance

- Institution: ASUx
- Subject: Math
- Level: Introductory
- Prerequisites: None
- Language: English
- Video Transcript: English

## What you'll learn

- How to apply algebraic reasoning to solve a range of problems.
- How to identify functions, domains, ranges, intercepts and other critical algebraic concepts
- Skills required for success in future studies in calculus.

Click to view the complete course syllabus here.

## About the instructors

Interested in this course for your business or team.

## HIGH SCHOOL

## GRADUATE SCHOOL

- MCAT Tutoring
- GRE Tutoring
- LSAT Tutoring
- GMAT Tutoring
- AIMS Tutoring
- HSPT Tutoring
- ISEE Tutoring
- ISAT Tutoring
- SSAT Tutoring

## Search 50+ Tests

## math tutoring

## science tutoring

## elementary tutoring

## Search 350+ Subjects

- Video Overview
- Tutor Selection Process
- Online Tutoring
- Mobile Tutoring
- Instant Tutoring
- How We Operate
- Our Guarantee
- Impact of Tutoring
- Reviews & Testimonials
- Media Coverage
- About Varsity Tutors

## College Algebra : Solving Equations and Inequallities

Give all real solutions of the following equation:

Set each factor to zero and solve:

Since no real number squared is equal to a negative number, no real solution presents itself here.

## Example Question #2 : Solving Equations And Inequallities

The equation has no real solutions.

These factors can themselves be factored as the difference of squares:

## Example Question #1 : Solve Linear Equations With Rational Number Coefficients: Ccss.Math.Content.8.Ee.C.7b

## Example Question #2 : Solve Linear Equations With Rational Number Coefficients: Ccss.Math.Content.8.Ee.C.7b

The first step is to distribute (multiply) the 2 through the parentheses:

## Example Question #4 : Solving Equations And Inequallities

## Example Question #5 : Solving Equations And Inequallities

Solve the following equation when y is equal to four.

To solve this equation, we need to plug in 4 for y and solve.

## Example Question #6 : Solving Equations And Inequallities

To solve, we must isolate x. In order to do that, we must first add 7 to both sides.

Next, we must divide both sides by 3.

## Example Question #7 : Solving Equations And Inequallities

Write an equation of the line passing through (5,10) and (10,2).

## Report an issue with this question

## DMCA Complaint

Please follow these steps to file a notice:

You must include the following:

Send your complaint to our designated agent at:

Charles Cohn Varsity Tutors LLC 101 S. Hanley Rd, Suite 300 St. Louis, MO 63105

## Contact Information

## Find the Best Tutors

To log in and use all the features of Khan Academy, please enable JavaScript in your browser.

## Praxis Core Math

- Algebraic properties | Lesson
- Algebraic properties | Worked example
- Solution procedures | Lesson
- Solution procedures | Worked example
- Equivalent expressions | Lesson
- Equivalent expressions | Worked example
- Creating expressions and equations | Lesson
- Creating expressions and equations | Worked example

## Algebraic word problems | Lesson

- Algebraic word problems | Worked example
- Linear equations | Lesson
- Linear equations | Worked example
- Quadratic equations | Lesson
- Quadratic equations | Worked example

## What are algebraic word problems?

- Translating sentences to equations
- Solving linear equations with one variable
- Evaluating algebraic expressions
- Solving problems using Venn diagrams

## How do we solve algebraic word problems?

- Define a variable.
- Write an equation using the variable.
- Solve the equation.
- If the variable is not the answer to the word problem, use the variable to calculate the answer.

## What's a Venn diagram?

- Your answer should be
- an integer, like 6 6 6 6
- a simplified proper fraction, like 3 / 5 3/5 3 / 5 3, slash, 5
- a simplified improper fraction, like 7 / 4 7/4 7 / 4 7, slash, 4
- a mixed number, like 1 3 / 4 1\ 3/4 1 3 / 4 1, space, 3, slash, 4
- an exact decimal, like 0.75 0.75 0 . 7 5 0, point, 75
- a multiple of pi, like 12 pi 12\ \text{pi} 1 2 pi 12, space, start text, p, i, end text or 2 / 3 pi 2/3\ \text{pi} 2 / 3 pi 2, slash, 3, space, start text, p, i, end text
- (Choice A) $ 4 \$4 $ 4 dollar sign, 4 A $ 4 \$4 $ 4 dollar sign, 4
- (Choice B) $ 5 \$5 $ 5 dollar sign, 5 B $ 5 \$5 $ 5 dollar sign, 5
- (Choice C) $ 9 \$9 $ 9 dollar sign, 9 C $ 9 \$9 $ 9 dollar sign, 9
- (Choice D) $ 14 \$14 $ 1 4 dollar sign, 14 D $ 14 \$14 $ 1 4 dollar sign, 14
- (Choice E) $ 20 \$20 $ 2 0 dollar sign, 20 E $ 20 \$20 $ 2 0 dollar sign, 20
- (Choice A) 10 10 1 0 10 A 10 10 1 0 10
- (Choice B) 12 12 1 2 12 B 12 12 1 2 12
- (Choice C) 24 24 2 4 24 C 24 24 2 4 24
- (Choice D) 30 30 3 0 30 D 30 30 3 0 30
- (Choice E) 32 32 3 2 32 E 32 32 3 2 32
- (Choice A) 4 4 4 4 A 4 4 4 4
- (Choice B) 10 10 1 0 10 B 10 10 1 0 10
- (Choice C) 14 14 1 4 14 C 14 14 1 4 14
- (Choice D) 18 18 1 8 18 D 18 18 1 8 18
- (Choice E) 22 22 2 2 22 E 22 22 2 2 22

## Things to remember

Want to join the conversation.

## 1700 Coursera Courses Still Fully Free!

## Coursera’s New Deal with Google Could Cost the Company Millions

- Que Hacer en Momentos de Crisis, Situaciones Altamente Estresantes, y Emergencias
- What to do in Moments of Crisis, Highly Stressful Situations, and Emergencies
- 10 Best Data Science Courses to Take in 2023
- 10 Best User Experience (UX) Courses to Take in 2023
- Learning with MOOCs 2023: Abstracts Due April 3rd

700+ Free Google Certifications

## Most common

## Popular subjects

## Popular courses

Information Systems Auditing, Controls and Assurance

Internet History, Technology, and Security

Organize and share your learning with Class Central Lists.

## College Algebra and Problem Solving

Arizona State University via edX Help

Click to view the complete course syllabus here.

Sue McClure and Adrian Sannier

## Related Courses

4.6 rating, based on 5 Class Central reviews

Start your review of College Algebra and Problem Solving

Jane Victoria Mycock completed this course.

- Ruth Nelson 3 months ago Not good I have tried to finish this sign up and all now I have not getting this thing is frustrating I can't take this thing any more Helpful
- AA Anonymous 1 year ago Sir I don't know how to start a letter , Please teach me, how to write a meaning full letter Yours faith fully Krishnakumar Helpful

## Never Stop Learning.

Get personalized course recommendations, track subjects and courses with reminders, and more.

## IMAGES

## VIDEO

## COMMENTS

Learn the basics of Algebra while preparing for future courses in Calculus through this credit-eligible college level math course.

College Algebra through Problem Solving by Cifone, Puri, Maslanko, & Stelmach. Section 1: Linear and Absolute Value Equations. Linear Equations.

College Level Math Study Guide for the. ACCUPLACER (CPT) ... For details on how to solve these problems, see Chapter 2 of the College Algebra text.

13.3: Solve a system of two linear equations in two variables. 14. KYOTECA.14.3: Solve problems that can be modeled using a linear or quadratic equation or.

Four examples of solving word problems in one variable with one equation. An example of an interest problem using I = P*r, a mixture problem

College Algebra : Solving Equations and Inequallities. Study concepts, example questions & explanations for College Algebra

Course summary ; 0/900 Mastery points. Solving equations with one unknown: Linear equations and inequalitiesSolutions to linear equations ; 0/1100 Mastery points.

Define a variable. · Write an equation using the variable. · Solve the equation. · If the variable is not the answer to the word problem, use the variable to

In this college level Algebra course, you will learn to apply algebraic reasoning to solve problems effectively. You'll develop skills in linear and

New problems are given each time the problem links are followed. A student can feel mathematically ready to attend College if he or she can get at least 33 out