48
QuizMultiple Choice
The Economy of the US — Unit test
Question 48 • EA Academy Civics 9
Quincy uses the quadratic formula to solve for the values of x in a quadratic equation. He finds the solution, in simplest radical form, to be x = .
Answer
A
Zero, because the discriminant is negative.B
Zero, because the discriminant is not a perfect square.C
One, because the negative and the minus cancel each other out.D
Two, because of the ± symbol.