8
QuizMultiple Choice
Solving Polynomial Equations using Technology
Question 8 • WV-Trigonometry/Pre-calculus A
What are the roots of the polynomial equation ? Use a graphing calculator and a system of equations.
Answer
A
–40, –4, 5B
–5, 4, 40C
–4, –1, 2D
–2, 1, 4