Mcgraw-Hill Algebra 2

• Domain: All Real Numbers
  Range: All Real Numbers
  

What is an example of a non-function?

• parabola

• square root

• absolute value

• circle

Which of the following equations are nonlinear functions?

What is the equation for axis of symmetry?

• y=3
• x=3
• x=5
• x=1

Describe the end behavior of the graph.

• x → ∞, y→ ∞ and
  x→ ∞, y→⁻∞
• x → ∞, y→ ∞ and
  x→⁻∞, y→∞
• None of these
• x →∞,y→⁻∞ and
  x→∞, y→⁻∞

Describe the end behavior of the graph.

• x → +∞, y→ 0 and x→-∞, y→⁻∞

• x → +∞, y→ +∞ and x→⁻∞, y→+∞

• x → +∞, y→ +∞ and x→⁻∞, y→ 0

• x → +∞,y→ +∞and x→ ⁻∞, y→ ⁻∞

Describe the end behavior of the graph.

What is the relative maximum value?

What is the end behavior as x → -∞ f(x)→ ?

How many real zeros does the function have?

• None
• 2
• 3
• 4