Question

solve the equation using the quadratic formula. if necessary, round to the nearest hundredth. put in standard form first.
x^2+4x=1

Answer 1

\[\Huge Ax^2+Bx+C=0\]
Quadratic formula:
\[\Huge x=\frac{-B \pm \sqrt{B^2-4AC}}{2A}\]

Substitute in.