Polynomials: Characteristics

• Even Function

• Odd Function

• Function - neither even nor odd

• Not a function

Even, odd, or neither?

• Even

• Odd

• Neither

The domain of a polynomial function is always (-∞, +∞).

• True
• False

The range of a polynomial function is always (-∞, +∞).

• True
• False

What are all the x-intercepts?

• (-2.55, 0), (2.55, 0)
• (-3,0), (-2,0), (2,0), (3,0)
• (0, 36)
• (-∞,∞)

What are all the y-intercepts?

• (0, -6.25)
• (-3,0), (-2,0), (2,0), (3,0)
• (0, 36)
• (-∞, ∞)

Is this an even or odd function?

• Even

• Odd

• Neither

• Not a function

What is the range?

What is the Domain

What is the range?