## What is the formula for a polynomial function?

A polynomial is a function of the form f(x) = anxn + an−1xn−1 + + a2x2 + a1x + a0 . The degree of a polynomial is the highest power of x in its expression.

## What are examples of polynomial functions?

Basic knowledge of polynomial functions

Polynomial Example Degree
Constant 1
Linear 2x+1 1
Cubic 4x3+3x2+2x+1 3

## How do you write an equation for a function?

When you are given an equation and a specific value for x, there should only be one corresponding y-value for that x-value. For example, y = x + 1 is a function because y will always be one greater than x. Equations with exponents can also be functions.

## How do you write an equation of a line?

The slope-intercept form of a linear equation is written as y = mx + b, where m is the slope and b is the value of y at the y-intercept, which can be written as (0, b). When you know the slope and the y-intercept of a line you can use the slope-intercept form to immediately write the equation of that line.

## How do you determine an equation is a function?

It is relatively easy to determine whether an equation is a function by solving for y. When you are given an equation and a specific value for x, there should only be one corresponding y-value for that x-value. For example, y = x + 1 is a function because y will always be one greater than x.

## What is as a polynomial?

What is a Polynomial? A polynomial is an expression involving numbers and variables raised to non-negative integer exponents. The terms in a polynomial are the smaller expressions separated by “+” or “-“. The terms are can be further broken down into coefficients, variables and exponents.

## What are the types of polynomial?

The three types of polynomials are:Monomial.Binomial.Trinomial.

### Releated

#### Equation of vertical line

How do you write an equation for a vertical and horizontal line? Horizontal lines go left and right and are in the form of y = b where b represents the y intercept. Vertical lines go up and down and are in the form of x = a where a represents the shared x coordinate […]

#### Bernoulli’s equation example

What does Bernoulli’s equation State? Bernoulli’s principle states the following, Bernoulli’s principle: Within a horizontal flow of fluid, points of higher fluid speed will have less pressure than points of slower fluid speed. Why is Bernoulli’s equation used? The Bernoulli equation is an important expression relating pressure, height and velocity of a fluid at one […]