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Home > PC3 > Chapter 4 > Lesson 4.2.2 > Problem 4-84

4-84.

Sketch the graph of a polynomial function that has:    

  1. 5 real roots

  1. 3 real and 2 nonreal roots

  1. 4 nonreal roots

  1. 4 real and 2 nonreal roots

Real roots are -intercepts on a graph.