9
QuizMultiple Choice
Quadratic in Form Polynomials
Question 9 • Mathematics III A
What are the solutions of the equation x4 + 3x2 + 2 = 0? Use u substitution to solve.
Answer
A
and x = ±1
B
and x = ±i
C
and x = ±i
D
and x = ±1
Question 9 • Mathematics III A