Question Solve the quadratic equation Solve using square roots Solve by factoring Solve using the quadratic formula Load more y1=−1,y2=1 Evaluate y2=1Take the root of both sides of the equation and remember to use both positive and negative roots y=±1Simplify the expression y=±1Separate the equation into 2 possible cases y=1y=−1Solution y1=−1,y2=1 Show Solution Graph