Skill 1 Review (Classifying Polynomials)

Which expression is a Quadratic Trinomial?

• $3x^2+2$

• $3x^3+2x^2+1$

• $3x^2+2x+1$

• $3x^2$

A polynomial with a degree of two and has two terms is classified as:

• Quadratic Polynomial

• Quadratic Binomial

• Quartic Binomial

• Quintic Binomial

A polynomial with a degree of one and has two terms is classified as:

• Linear Monomial

• Quadratic Monomial

• Linear Binomial

• Cubic Binomial

Which Expression is a Cubic Binomial?

• $4x^3+\frac{1}{2}$

• $x^3+2x-3$

• $2x^3$

• $3x^2-9$

What is the definition of a Leading Coefficient?

• When terms are arranged in order from the highest degree to the lowest degree.

• An expression of 4 or more monomials combined by addition or subtraction

• The coefficient (a number used to multiply a variable) of the term with the highest degree.

 $5x^2+4x^3-8$  
What is the leading coefficient of the polynimial above?

• 8

• 5

• 4

• -8

Which expression is in standard form?

• $4x^2+x^3+8$

• $x^3+4x^2+8$

• $8+x^3+4x^2$

• $x^3+8+4x^2$

 $4x+5x^2-3$ 
 Select ALL the statements that are true about the following polynomial.

• It is in standard form

• It is a quadratic trimonial 

• The constant is 3

• The leading coefficient is 5

• It is NOT in standard form

 $3x-10x^4+6$  

Which statement is false about the polynomial above?

• The leading coefficient is 10

• It is not in standard form.

• The constant is 6

• It is a quartic trinomial.