3
QuizMultiple Choice
Solving Polynomial Equations using Technology
Question 3 • Mathematics III A
What are the roots of the polynomial equation ? Use a graphing calculator and a system of equations. Round noninteger roots to the nearest hundredth.
Answer
A
–12, 20B
–2.73, 2, 2.73C
–1.73, 1.73, 2D
–20, 12