Solve the Equation. Watch for Extraneous Solutions

question 21

Multiple Choice

Solve the equation. Watch for extraneous solutions.

• A) 2, -2
• B) -2
• C) No solution
• D) 2

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Definitions:

Vaginal Irritation

Discomfort, itchiness, or inflammation of the vagina, which can result from infections, allergic reactions, or physical irritation.

Diaphragm

A cup with a flexible rim that is placed deep inside the vagina, blocking the cervix, to prevent sperm from entering the uterus.

Uterus Lining

The innermost layer of the uterus, known as the endometrium, which thickens during the menstrual cycle to prepare for possible implantation of an embryo.

Fallopian Tubes

Tubular structures connecting the ovaries to the uterus, where fertilization of an egg by sperm typically occurs.