Classifying Polynomials

Which expressions are NOT polynomials. Choose all that apply.

• 6x² - 14

• ²/₃x - 7

• 3x^-3 + 4x² - 2x

The largest exponent which is shown in a polynomial.

• exponent
• cubic
• degree
• linear

• 3

• 2

• 4

• -6

Identify the degree of the polynomial

5x⁴ - 3x² + 2x⁶ - x + 7

• 2nd degree

• 4th degree

• 5th degree

• 6th degree

Classify this polynomial by its degree and number of terms:  x² + 2x³ + 6

• Cubic polynomial
• Quadratic binomial
• Quadratic trinomial
• Cubic trinomial

Classify this polynomial by its degree and number of terms: 4x³

• Cubic monomial

• Linear binomial

• Cubic binomial

• 6th degree (sextic) monomial

What is the constant of this polynomial?

2x³ - 8x² + 3x - 7

• 2

• -8

• 3

• -7

What is the name of the degree of a polynomial that has a variable with invisible exponents?
( ex. n  or  n¹ )

• constant
• linear
• quadratic
• cubic

What is the name of a 4^th degree polynomial ?
( ex. x⁴ or m²n²  )

• quartic
• fourtic
• quadratic
• cubic

What is the leading coefficient of the following?

2x³-8x⁵+3x-7

• 2

• -8

• 3

• -7