Question Solve the quadratic equation Solve using square roots Solve using the quadratic formula Solve using the PQ formula x1=−642,x2=642Alternative Form x1≈−1.080123,x2≈1.080123 Evaluate 6x2=7Divide both sides 66x2=67Divide the numbers x2=67Take the root of both sides of the equation and remember to use both positive and negative roots x=±67Simplify the expression x=±642Separate the equation into 2 possible cases x=642x=−642Solution x1=−642,x2=642Alternative Form x1≈−1.080123,x2≈1.080123 Show Solution Graph