26
QuizMultiple Choice

Graphing Polynomial Functions — Unit test

Question 26 • FL-1200330-Algebra 2 CR

The graph of f(x) = x6 – 2x4 – 5x2 + 6 is shown below. How many roots of f(x) are rational numbers?

Question illustration
Answer
1
1
2
2
4
4
6
6