7
QuizMultiple Choice
Solving Equations Containing Two Radicals — Unit test
Question 7 • IC Pre-Cal - Deering
Two possible solutions of are –7 and 1. Which statement is true?
Answer
A
Only x = –7 is an extraneous solution.B
Only x = 1 is an extraneous solution.C
Both solutions are extraneous.D
Neither solution is extraneous.