# Finite Math Examples

Step 1

Check the leading coefficient of the function. This number is the coefficient of the expression with the largest degree.

Largest Degree:

Leading Coefficient:

Step 2

Step 2.1

Cancel the common factor of .

Step 2.1.1

Cancel the common factor.

Step 2.1.2

Divide by .

Step 2.2

Divide by .

Step 3

Create a list of the coefficients of the function except the leading coefficient of .

Step 4

Step 4.1

Arrange the terms in ascending order.

Step 4.2

The absolute value is the distance between a number and zero. The distance between and is .

Step 4.3

Add and .

Step 5

Step 5.1

The absolute value is the distance between a number and zero. The distance between and is .

Step 5.2

Arrange the terms in ascending order.

Step 5.3

The maximum value is the largest value in the arranged data set.

Step 6

Take the smaller bound option between and .

Smaller Bound:

Step 7

Every real root on lies between and .

and