Solve You Will Have to Square Both Sides of the Equation

question 21

Multiple Choice

Solve. You will have to square both sides of the equation twice to eliminate all radicals.
- $\sqrt { x + 6 } + \sqrt { 2 - x } = 4$

• A)2, -2
• B)0
• C)-2
• D)no real solution

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Definitions:

Rhyolite Ash

Fine volcanic ash produced from explosive eruptions of rhyolite magma, characterized by high silica content.

Pyroclastic Material

Fragments of rock ejected by volcanic eruptions, including ash, lapilli, and volcanic bombs.

Volcanic Mudflows

Rapidly flowing mixtures of water, volcanic ash, and other debris, known as lahars, which can occur during volcanic eruptions.

Hot Fragments

Pieces of molten or semi-molten material, often expelled during volcanic eruptions, including lava bombs or volcanic ash.