# Precalculus Examples

Step 1

Step 1.1

Find by substituting for all occurrence of in .

Step 1.2

Remove parentheses.

Step 2

Step 2.1

Check if .

Step 2.2

Since , the function is not even.

The function is not even

The function is not even

Step 3

Step 3.1

Find .

Step 3.1.1

Multiply by .

Step 3.1.2

Apply the distributive property.

Step 3.1.3

Multiply by .

Step 3.2

Since , the function is not odd.

The function is not odd

The function is not odd

Step 4

The function is neither odd nor even

Step 5