# Who uses polynomials in real life?

Last Update: April 20, 2022

This is a question our experts keep getting from time to time. Now, we have got the complete detailed explanation and answer for everyone, who is interested!

**Asked by: Prof. Flavio Erdman**

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**Economists** use polynomials to model economic growth patterns, and medical researchers use them to describe the behavior of bacterial colonies. Even a taxi driver can benefit from the use of polynomials. Suppose a driver wants to know how many miles he has to drive to earn $100.

## What jobs use polynomials?

Science Careers**Physical and social scientists**, including archaeologists, astronomers, meteorologists, chemists and physicists, need to use polynomials in their jobs. Key scientific formulas, including gravity equations, feature polynomial expressions.

## Where do you think our health workers use polynomial functions?

**Nursing, psychiatric and home-health aides** use polynomials to determine schedules and keep records of patient progress. People seeking employment in these areas require a keen mathematical background using polynomial computations.

## How is factoring used in daily life?

Factoring is a useful skill in real life. Common applications include: **dividing something into equal pieces, exchanging money, comparing prices, understanding time and making calculations during travel**.

## What is the use of polynomials in daily life?

People use polynomials in their everyday life . People use polynomials **for modeling of various buildings and objects** , used in industries , used in construction . They are even used in marketing , finance , stocks .

## What are POLYNOMIALS used for? REAL LIFE Situations | Animated Introduction to Polynomials (Part 1)

**36 related questions found**

### Why do we need polynomials?

Polynomials are an important part of the "language" of mathematics and algebra. They are used in nearly every field of mathematics **to express numbers as a result of mathematical operations**. Polynomials are also "building blocks" in other types of mathematical expressions, such as rational expressions.

### What is the best method in multiplying polynomials for you?

You can use **the distributive method** for multiplying polynomials just like the last example! Start by multiplying the first term of the first binomial (3x) by the entire second binomial (Figure 1). Then multiply the second term of the first binomial (-5y) by the entire second binomial (Figure 2).

### How many types of polynomials are there?

Based on the number of terms in a polynomial, there are **3 types** of polynomials. They are monomial, binomial and trinomial. Based on the degree of a polynomial, they can be categorized as zero or constant polynomials, linear polynomials, quadratic polynomials, and cubic polynomials.

### What is a 4 term polynomial called?

The term "**quadrinomial**" is occasionally used for a four-term polynomial.

### Is the number 8 a polynomial?

8 is **a polynomial** .

### What are 3 methods of multiplying polynomials?

**Using FOIL to Multiply Binomials**

- Multiply the first terms of each binomial.
- Multiply the outer terms of the binomials.
- Multiply the inner terms of the binomials.
- Multiply the last terms of each binomial.
- Add the products.
- Combine like terms and simplify.

### What 3 methods can be used to multiply Binomials?

Use the **FOIL method** for multiplying two binomials

Multiply the First terms. Multiply the Outer terms. Multiply the Inner terms. Multiply the Last terms.

### What is the importance of multiplying polynomials?

Multiplying polynomials involves **applying the rules of exponents and the distributive property to simplify the product**. Polynomial multiplication can be useful in modeling real world situations. Understanding polynomial products is an important step in learning to solve algebraic equations involving polynomials.

### What do polynomials represent in the real world?

Economists use polynomials to **model economic growth patterns**, and medical researchers use them to describe the behavior of bacterial colonies. Even a taxi driver can benefit from the use of polynomials. Suppose a driver wants to know how many miles he has to drive to earn $100.

### How are polynomials used in medicine?

In the health field, polynomials are used by **those who diagnose and treat conditions**. Registered nurses, health technologists and technicians, medical records and health information technicians, veterinary technologists and technicians all use algebra in their line of work. based problems.

### What is not a polynomial?

Polynomials **cannot contain negative exponents**. ... Terms containing fractional exponents (such as 3x+2y1/2-1) are not considered polynomials. Polynomials cannot contain radicals. For example, 2y2 +√3x + 4 is not a polynomial. A graph of a polynomial of a single variable shows nice curvature.

### What does FOIL stand for?

The letters FOIL stand for **First, Outer, Inner, Last**. First means multiply the terms which occur first in each binomial. Then Outer means multiply the outermost terms in the product."

### What are Binomials in English?

an **expression (= a mathematical statement)** that has two terms (= numbers or symbols) that are not the same: 4x + y is a binomial. language. two words separated by a conjunction that almost always appear in the same order, for example "bread and butter" SMART Vocabulary: related words and phrases.

### How many methods are there for multiplying polynomials?

Multiplying Polynomials--**3 Methods**.

### What is the 2nd step in multiplying polynomials?

To multiply two polynomials: multiply each term in **one polynomial** by each term in the other polynomial. add those answers together, and simplify if needed.

### What does it mean when we say polynomials are closed under multiplication?

Polynomials are closed under subtraction. When multiplying polynomials, **the variables' exponents are added**, according to the rules of exponents. ... The whole numbers are closed under addition, which guarantees that the new exponents will be whole numbers. Consequently, polynomials are closed under multiplication.

### Why is 8 a polynomial?

The degree of a polynomial is the highest degree of its monomials (individual terms) with non-zero coefficients. The degree of a term is the sum of the exponents of the variables that appear in it, and thus is a non-negative integer. ... So for non-zero constants the degree is zero (0). So **8 is polynomial of degree 0**.

### What type of polynomial has a degree of 8?

For higher degrees, names have sometimes been proposed, but they are rarely used: Degree 8 – **octic**. Degree 9 – nonic. Degree 10 – decic.