1.12.23 A2 TEAM Quizizz Unit 4 Review

Consider the graph. Select the statement that is true.

• even degree, negative lead coefficient

• odd degree, positive lead coefficient

• odd degree, negative lead coefficient

• even degree, positive lead coefficient

Consider the graph. Select the statement that is true.

• even degree, positive lead coefficient

• even degree, negative lead coefficient

• odd degree, positive lead coefficient

• odd degree, negative lead coefficient

  What is the degree of the polynomial: f(x) = 3x² + 4x - 5

• Degree 2  (quadratic)
• Degree 3 (cubic)
• Degree 4 (quartic)
• Degree 5 (quintic)

Which function best represents the graph?

• y = x(x - 3)(x - 2)

• y = x(x - 3)² (x+2)

• y = x(x + 3)² (x - 2)

• y = -x(x + 3)² (x - 2)

Which zero has a multiplicity of 2?

• -1

• 2

• 4

• -4

How many real zeros does the function have?

• None
• 2
• 3
• 4

Which is a possible equation in factored form of the function in the graph?

• 8

• 4

• 5

• 7

• -4

If the graph of a function crosses the x-axis, what does that mean about the multiplicity of that zero?

• even

• odd

  What is the degree of the polynomial: f(x) = 2x³ + 3x² + 4x - 5

• Degree 2  (quadratic)
• Degree 3 (cubic)
• Degree 4 (quartic)
• Degree 5 (quintic)