Evaluate and Graph Polynomial Functions

Which equation MOST LIKELY matches the graph?

• y = x⁴ - x³ + 3x² + 2

• y = -x⁴ + x³ + 5x + 2

• y = x³ - 2x² + 1x + 3

• y = -x³ - 2x² + 1x + 3

• The function is Even
• The function is Positive
• The function has 4 real zeros
• The function has 3 real zeros

• 2
• 1
• 4
• None

Evaluate f(x)=-2t²+ 1 for f(-3)

• 19
  

• 37

• -17

• -11

Given the polynomials: c(x)=x^3-15x^2+72x-112 a(x)=x^2+5 k(x)=x^3+21x^2+144x+324 e(x)=2x^2+28x+96 match each polynomial function to its graph.

• 
• 
• 
• 

What is the degree of f(x)?

• 3

• 2

• 1

• 0

If f(x) = 3x² -9x -20, find the value of f(5) using synthetic substitution.

• 0

• 10

• 15

• -7

What is the degree of the polynomial function
P(x)=3x⁴-7x²-2x⁷-x+4?

• 4

• 7

• 2

• 1

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

Classify the function:

• quadratic

• cubic 

• quartic

• linear