{"id":15458,"date":"2022-07-25T05:59:43","date_gmt":"2022-07-25T05:59:43","guid":{"rendered":"https:\/\/www.booksofall.com\/tw\/?post_type=product&p=15458"},"modified":"2022-07-25T06:03:54","modified_gmt":"2022-07-25T06:03:54","slug":"intermediate-algebra-openstax","status":"publish","type":"product","link":"https:\/\/www.booksofall.com\/tw\/intermediate-algebra-openstax\/","title":{"rendered":"Intermediate Algebra (OpenStax)"},"content":{"rendered":"

Intermediate Algebra<\/a> is designed to meet the scope and sequence requirements of a one-semester Intermediate algebra course. The book\u2019s organization makes it easy to adapt to a variety of course syllabi. The text expands on the fundamental concepts of algebra while addressing the needs of students with diverse backgrounds and learning styles. Each topic builds upon previously developed material to demonstrate the cohesiveness and structure of mathematics.<\/p>\n

For years, doctors and engineers have worked to make artificial limbs<\/a>, such as this hand for people who need them. This particular product is different, however, because it was developed using a 3D printer. As a result, it can be printed much like you print words on a sheet of paper. This makes producing the limb less expensive and faster than conventional methods.<\/p>\n

Biomedical engineers are working to develop organs that may one day save lives. Scientists at NASA<\/a> are designing ways to use 3D printers to build on the moon or Mars. Already, animals are benefiting from 3D-printed parts, including a tortoise shell and a dog leg. Builders have even constructed entire buildings using a 3D printer. The technology and use of 3D printers depends on the ability to understand the language of algebra. Engineers must be able to translate observations and needs in the natural world to complex mathematical commands that can provide directions to a printer. In this chapter, you will review the language of algebra and take your first steps toward working with algebraic concepts.<\/p>\n

To find the prime factorization of a composite number, find any two factors of the number and use them to create two branches. If a factor is prime, that branch is complete. Circle that prime. Otherwise it is easy to lose track of the prime numbers. If the factor is not prime, find two factors of the number and continue the process. Once all the branches have circled primes at the end, the factorization<\/a> is complete. The composite number can now be written as a product of prime numbers.<\/p>\n

An equation is two expressions linked by an equal sign. When you read the words the symbols represent in an equation, you have a complete sentence in English. The equal sign gives the verb.<\/p>\n

Evaluate an Expression<\/h3>\n

In the last few examples, we simplified expressions using the order of operations. Now we\u2019ll evaluate some expressions\u2014again following the order of operations. To evaluate an expression means to find the value of the expression when the variable is replaced by a given number.<\/p>\n","protected":false},"excerpt":{"rendered":"