Solve the Equation Using the Quadratic Formula $2 x ^ { 2 } = 15$

Multiple Choice

Solve the equation using the quadratic formula. $2 x ^ { 2 } = 15$ Round your answer to three significant digits.

A) x₁ = $- 3.10$ , x₂ = $3.10$
B) x₁ = $- 2.99$ , x₂ = $2.99$
C) x₁ = $- 2.74$ , x₂ = $2.74$
D) x₁ = $- 2.77$ , x₂ = $2.77$
E) x₁ = $- 3.07$ , x₂ = $3.07$