Solve by the Quadratic Formula $$4 x ^ { 2 } = 60$$

question 12

Multiple Choice

Solve by the quadratic formula. Simplify answers. Use i notation for nonreal complex numbers.
- $$4 x ^ { 2 } = 60$$

• A) \(x = \pm \sqrt { 15 }\)
• B) \(x = \pm 15\)
• C) \(x = 30\)
• D) \(x = 16\)

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