8
lesson pretestMultiple Choice

Pretest

Question 8 • Algebra 1

Misha found that the equation negative start absolute value 2 x minus 10 end absolute value minus 1 is equal to 2 had two possible solutions: x is equal to 3 point 5 and x is equal to negative 6 point 5 Which explains whether or not her solutions are correct?

Answer
A
She is correct because both solutions satisfy the equation.
B
She is not correct because there are no solutions.
C
She is not correct because there is only one solution: x is equal to 3 point 5 .
D
She is not correct because she made a sign error.
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