Key Features of the Graph of Polynomial Functions

What is the y-intercept of x² + 2x + 1?

• 1

• 2

• 3

• 4

What is the degree of x² + 3x³ - x⁴?

• 2

• 3

• 4

• 5

What is the degree of x(x + 2)(x - 3)?

• 1
• 2
• 3
• 4

What is the degree of (x + 2)(x - 1)(x + 3)(x - 2)²?

• 2

• 3

• 4

• 5

What is a possible degree of the graphed polynomial?

• 2

• 3

• 4

• 5

What is a possible degree of the graphed polynomial?

• 2

• 3

• 4

• 5

What is the degree of the graphed polynomial?

• 2

• 3

• 4

• 5

Which of the following is a zero of (x + 2)(x - 1)?

• 2
• 1
• -1
• 0

Which of the following is a zero of x(x + 4)(x - 2)

• 0
• 4
• -2
• 1

Which of the following is a zero of (3 - x)(x - 2)(x - 1)?

• 3
• -1
• -3
• 0