Polynomials and Quadratics Review

What is the degree and name of the polynomial function
P(x)=3x⁴-7x²-2x⁷-x+4?

• 4, cuartic
• 7, septic
• 2, quadratic
• 1, linear

Classify by number of terms:

5x⁷ – 6x

• Monomial

• Binomial

• Trinomial

• 4-Term Polynomial

Classify by number of terms:

-6m⁸ –11m + 4

• Monomial

• Binomial

• Trinomial

• 4-Term Polynomial

What is the leading coefficient?

9t³ - 11t⁴ + 6t⁵ + 27

• 9

• -11

• 6

• 27

What is the degree name of the polynomial?
 $5w^3-12w^2+7w^6$  

• pentic

• cubic

• quadratic

• hexic

Find the sum.
(2x² + 5x - 7) + ( 3 - 4x² + 6x)

• 2x² + 3x +1
• -2x² - 11x -4
• 2x² + 5x -7
• -2x² + 11x -4

Tags

CCSS.HSA.APR.A.1

Find the sum.
(3y² + y³ - 5) + (4y² -4y + 2y³ + 8)

• 3y³ + 7y² - 4y + 3
• 4y² + 3y³ - y + 3
• -y⁴ + 2y³ -y - 4
• 4y³ + 3y² -3y + 1

Tags

CCSS.HSA.APR.A.1

Find the difference. 
(3- 2x + 2x²) - (4x -5 +3x²)

• x_² + 6x + 8
• 2x² + 5x - 7
• -x² -6x + 8
• -2x² + 11x - 4

Tags

CCSS.HSA.APR.A.1

Simplify the expression:
(p³ - 6p⁴ + 1) - (8p⁴ - 8p³ + 7)

• -14p⁴ + 9p³ - 6
• -14p⁴ + 9p³ + 6
• -14p⁴ + 9p³ - 1
• -15p⁴ + 9p³ + 6

Tags

CCSS.HSA.APR.A.1

Simplify the expression:
(4a + 1 + 4a⁴) - (4a³ + 2a + 3a⁴)

• a⁴ - 4a³ + 3a + 7
• a⁴ - 7a³ + 3a + 7
• a⁴ - 4a³ + 3a + 1
• a⁴ - 4a³ + 2a + 1

Tags

CCSS.HSA.APR.A.1