Question Solve the quadratic equation Solve using square roots Solve using the quadratic formula Solve using the PQ formula y1=−235,y2=235Alternative Form y1≈−2.95804,y2≈2.95804 Evaluate 87=10y2Swap the sides 10y2=87Multiply both sides y2=435Take the root of both sides of the equation and remember to use both positive and negative roots y=±435Simplify the expression y=±235Separate the equation into 2 possible cases y=235y=−235Solution y1=−235,y2=235Alternative Form y1≈−2.95804,y2≈2.95804 Show Solution Graph