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Home > INT3 > Chapter 8 > Lesson 8.3.1 > Problem 8-102

8-102.

Each graph below represents a polynomial function. For each function, state its minimum degree. Then state the number of real and complex roots it has.

Example: The graph of at right has degree . It has three real roots and no complex roots. Homework Help ✎

  1. graph a

    Degree
    There are two distinct real roots, one of which is repeated.

  1. graph b

  1. graph c

  1. graph d

    Degree
    There are two real roots and two complex roots.

graph