Question Solve the quadratic equation Solve using square roots Solve using the quadratic formula Solve using the PQ formula x1=−20710,x2=20710Alternative Form x1≈−1.106797,x2≈1.106797 Evaluate 49=4x2×10Multiply the terms 49=40x2Swap the sides 40x2=49Divide both sides 4040x2=4049Divide the numbers x2=4049Take the root of both sides of the equation and remember to use both positive and negative roots x=±4049Simplify the expression x=±20710Separate the equation into 2 possible cases x=20710x=−20710Solution x1=−20710,x2=20710Alternative Form x1≈−1.106797,x2≈1.106797 Show Solution Graph