AnswersFL-1200710-Mathematics for College Algebra ASolving Quadratic Equations: Completing the SquareQuestion 7
7
QuizMultiple Choice
Solving Quadratic Equations: Completing the Square
Question 7 • FL-1200710-Mathematics for College Algebra A
Which are the solutions of x2 = –11x + 4?
Answer
A
StartFraction negative 11 minus StartRoot 137 EndRoot Over 2 EndFraction comma StartFraction negative 11 + StartRoot 137 EndRoot Over 2 EndFraction
B
StartFraction negative 11 minus StartRoot 125 EndRoot Over 2 EndFraction comma StartFraction negative 11 + StartRoot 125 EndRoot Over 2 EndFraction
C
StartFraction 11 minus StartRoot 137 EndRoot Over 2 EndFraction comma StartFraction 11 + StartRoot 137 EndRoot Over 2 EndFraction
D
StartFraction 11 minus StartRoot 125 EndRoot Over 2 EndFraction comma StartFraction 11 + StartRoot 125 EndRoot Over 2 EndFraction