Question Solve the quadratic equation Solve using square roots Solve using the quadratic formula Solve using the PQ formula x1=−22e,x2=22eAlternative Form x1≈−1.165822,x2≈1.165822 Evaluate e−x2=x2Add or subtract both sides −2x2=−eDivide both sides −2−2x2=−2−eDivide the numbers x2=2eTake the root of both sides of the equation and remember to use both positive and negative roots x=±2eSimplify the expression x=±22eSeparate the equation into 2 possible cases x=22ex=−22eSolution x1=−22e,x2=22eAlternative Form x1≈−1.165822,x2≈1.165822 Show Solution Graph