#29 Qt. 3 Quiz

How can you determine whether a graph represents a function?

What do we use and how do we use it?

• All real numbers greater than or equal to 1

• All real numbers except 1

• x = 1

• All real numbers

• All real numbers

What is the RANGE?

• (-∞, +∞)
• (-2, +∞)
• [-2, +∞)
• (-∞, 0) U (0, +∞)

What is the value of f(0)?

• -2
• 2
• 4
• 0

Which of the following is an even function (choose all that apply)?

Which one of the following functions is odd?

• f(x) = 3x⁴ - 4x³
• g(x) = 5x⁴ + 3x²
• h(x) = 6x⁵ - x³
• k(x) = x⁶ + 8x²

Which one of the following functions is even?

• f(x) = x⁴ + x³
• g(x) = x⁴ + x²
• h(x) = x⁵ + x³
• k(x) = x³ + x

Is the graph an even, odd, or neither function?

• Even
• Odd
• Neither

Is the graph an even, odd, or neither function?

• Even

• Odd

• Neither