AnswersFL-1200710-Mathematics for College Algebra ASolving Quadratic Equations: Completing the SquareQuestion 8
8
QuizMultiple Choice
Solving Quadratic Equations: Completing the Square
Question 8 • FL-1200710-Mathematics for College Algebra A
Which are the solutions of x2 = 19x + 1?
Answer
A
StartFraction 19 minus StartRoot 19 EndRoot Over 2 EndFraction comma StartFraction 19 + StartRoot 19 EndRoot Over 2 EndFraction
B
StartFraction 19 minus StartRoot 365 EndRoot Over 2 EndFraction comma StartFraction 19 + StartRoot 365 EndRoot Over 2 EndFraction
C
StartFraction negative 19 minus StartRoot 19 EndRoot Over 2 EndFraction comma StartFraction negative 19 + StartRoot 19 EndRoot Over 2 EndFraction
D
StartFraction negative 19 minus StartRoot 365 EndRoot Over 2 EndFraction comma StartFraction negative 19 + StartRoot 365 EndRoot Over 2 EndFraction