AnswersFL-1200700-Mathematics for College Algebra MISRadical Equations and Extraneous Roots — Unit testQuestion 52
52
QuizMultiple Choice
Radical Equations and Extraneous Roots — Unit test
Question 52 • FL-1200700-Mathematics for College Algebra MIS
The graph of f(x) = x3 + x2 – 9x – 9 is shown.
Answer
A
x = –1, 3B
x = –3, –1C
x = –3, –1, 3D
x = –9, –3, –1, 3