Question Solve the quadratic equation Solve using square roots Solve using the quadratic formula Solve using the PQ formula y1=−51210,y2=51210Alternative Form y1≈−7.589466,y2≈7.589466 Evaluate 5y2×5=1440Multiply the terms 25y2=1440Divide both sides 2525y2=251440Divide the numbers y2=5288Take the root of both sides of the equation and remember to use both positive and negative roots y=±5288Simplify the expression y=±51210Separate the equation into 2 possible cases y=51210y=−51210Solution y1=−51210,y2=51210Alternative Form y1≈−7.589466,y2≈7.589466 Show Solution Graph