Evaluate Polynomials

What is the leading coefficient of the following polynomial?
5x²-3x+6

• 2

• -3

• 5

• 6

What is the constant of this polynomial?

• 2

• -8

• 3

• -7

In the above graph complete the following end behavior:
As x --> -∞, f(x) --> ____
As x --> +∞, f(x) --> ____

• -∞
  -∞

• +∞
  -∞

• -∞
  +∞

• +∞
  +∞

In the above graph complete the following end behavior: (f(x)=y)
As x --> -∞, f(x) --> ____
As x --> +∞, f(x) --> ____

• -∞
  -∞

• +∞
  -∞

• -∞
  +∞

• +∞
  +∞

• The end behavior of the graph is x →∞, y→∞ and x→∞, y→⁻∞
• The end behavior of the graph is x →∞, y→∞ and x→⁻∞, y→∞
• The end behavior of the graph is x →∞, y→∞ and x→⁻∞, y→0
• The end behavior of the graph is x →∞,y→∞and x→⁻∞, y→⁻∞

f(x)=x³+1
find f(-2x)=

• -8x³+1

• -64x³+1

• 8x³+1

• 1+1/8x³

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Evaluate f(x)=-2t²+ 1 for f(-3)

• 19
  

• 37

• -17

• -11

Tags

CCSS.HSF.IF.A.2

What is the degree of the polynomial? 3x² + 5xy - 4x⁷y

• 7

• 8

• 2

• 3

What is the degree classification of this polynomial?
x²+4x-8

• binomial

• trinomial

• quadratic

• cubic

Which is an example of a linear polynomial?

• x²-5

• 6x+4

• 5x⁵

• 2x³-9x²