5.1-5.3 Polynomial Review

Classify by the DEGREE:
4x³ - 5x² + 2x - 1

• Linear
• Quadratic
• Cubic
• Fourth Degree

Which polynomial is written in standard form?

• 8x - 11x²
• 4x³ + 7x - 9
• 12 + 4x
• 13x + 7x² - 9x³ + 12

Which polynomial is written in standard form?

• -3x + 8x² + 9x³ - 11
• 9x³ + 8x² - 3x - 11
• 8x² + 9x³ -11 - 3x
• -11 - 3x + 8x² + 9x³

How many terms are in the algebraic expression?

2y + x - 4

• 4

• 3

• 5

• 2

Identify the coefficient of y in the expression.

6y + 7

• 6y

• 7

• 6

• 1

Identify the constant in the expression.
2y + x + 8 + 7p

• 7
• 2
• 1
• 8

Combine like terms to simplify:
 (5x + 2) + (4x + 5)

• 9x -7
• -9x-11
• 9x+7
• x+7

Add the polynomials (x-2) and (x²+3)

• x²+x+1
• x³+5
• x³+1
• x³-1

Add or Subtract to Simplify:
 (4x - 2x³) + (5x³ - 4x + 5)

• 3x³ + 5
• 3x³ + 8x + 5
• 3x² + 5
• 7x³ + 8x + 5

Add the polynomial (-3x + 4) + (8x - 5)

• 5x - 9

• 5x - 1

• 11x - 1

• 11x - 9

• None of these