Answers FL-1200700-Mathematics for College Algebra MIS InequalitiesQuestion 2

2

AssignmentMultiple Choice

Inequalities

Question 2 • FL-1200700-Mathematics for College Algebra MIS

Find the student’s error in solving the following inequality.2 x > –5/3

Answer

A

The student should have added 4 to all parts (left, middle, and right) to get 6 < –3x < 9.

B

The student divided 6/–3 incorrectly.

C

The student should not have switched the direction of the sign in the final step.

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