Unit 7 Review

What is the name of the following:

 $-8x^{4^{ }}$  

• Monomial

• Binomial

• Trinomial

• Polynomial

What is the name of the following:

 $-3r^5+x-9$  

• Monomial

• Binomial

• Trinomial

• Polynomial

What is the degree classification for:

 $2x^3+4x^2-4x+1$  

• cubic

• Quartic

• Linear

• Quintic

What is the degree classification of:

 $2n^5$  

• Quartic

• Quadratic 

• Cubic

• Quintic

What is the leading coefficient of:

 $-2x^4+6x^3-x^2+5x-9$  

• 2

• 6

• -2

• -9

Which of the following is a constant?

• 4x

• -3

• $\frac{1}{2}y$

• $3x^3$

Tags

CCSS.6.EE.A.2B

What is x * x⁴ ?

• x⁵

• x⁴

• 2x⁵

• 2x⁴

Tags

CCSS.HSA.APR.A.1

What is 2x² * 3x

• 6x³

• 3x³

• 6x³

• 3x6

Tags

CCSS.HSA.APR.A.1

Combine the following like terms:

 $3x^{2\ }\ \ \ \ \ \ -6x^2\ \ \ \ \ \ \ \ \ -2x^2$  

•  $-5x^2$  

•  $11x^2$  

•  $-x^2$  

•  $-11x^2$  

Tags

CCSS.7.EE.A.1

What are the zeros of the polynomial above

• x= 0

• x= 10

• x= -3, -1, 2

• x = 3, 1, -2

Tags

CCSS.HSA.APR.B.3