9
QuizMultiple Choice
Radical Equations and Extraneous Roots
Question 9 • LJISD-TX-Algebra II-5th 6WKS
Which equation is equivalent to ?
Answer
A
x + 9 = x + 10B
x + 9 = x2 + 20x + 100C
x2 + 81 = x2 + 100D
x2 + 81 = x2 + 20x + 100Question 9 • LJISD-TX-Algebra II-5th 6WKS