AnswersCrowley Credit Recovery Algebra II BRadical Equations and Extraneous Roots — Unit testQuestion 1
1
QuizMultiple Choice
Radical Equations and Extraneous Roots — Unit test
Question 1 • Crowley Credit Recovery Algebra II B
Which equation is the inverse of y = 9x2 – 4?
Answer
A
y = StartFraction plus-or-minus StartRoot x + 4 EndRoot Over 9 EndFraction
B
y = plus-or-minus StartRoot StartFraction x Over 9 EndFraction + 4 EndRoot
C
y = StartFraction plus-or-minus StartRoot x + 4 EndRoot Over 3 EndFraction
D
y = StartFraction plus-or-minus StartRoot x EndRoot Over 3 EndFraction + two-thirds