18
QuizMultiple Choice

Model and Reason with Equations and Inequalities: Part Two — Test

Question 18 • Algebra II

Which of the following is an extraneous solution of open paren 45 minus 3 x close paren raised to the 1 half power is equal to x minus 9 ?

Answer
A
x is equal to 12
B
x is equal to negative 12
C
x is equal to negative 3
D
x is equal to 3
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