5.2.6 Review B Quiz Review

• leading coefficient

• 5

• leading term

• -3

• degree of the polynomial

• constant

• 9

Groups:

(a) m(x)+n(x)

,

(b) n(x)-k(x)

,

(c) not used

• trinomial

• monomial

• binomial

• cubic

• quadratic

• quartic

• (-3, 0)

• (0, 0)

• (-2, -4)

Match each polynomial with the correct factored form.

Match each graph with the appropriate degree and sign of the leading coefficient.

• degree: even

  LC: positive

• 
• degree: even

  LC: negative

• 
• degree: odd

  LC: positive

• 
• degree: odd

  LC: negative

• 

• The graph crosses the x-axis at (-3.5, 0) and bounces off x-axis at (2, 0)

• The graph crosses the x-axis at (2, 0) and bounces off x-axis at (-3.5, 0)

• The graph crosses the x-axis at (-3.5, 0) and (2, 0)

• The graph bounces off the x-axis at (-3.5, 0) and (2, 0)

• The graph crosses the x-axis at (2,0) and (-2.5, 0)

• The graph falls to the right and rises to the left

• y-intercept: (0, 3)