Solve the given quadratic equation exactly using the quadratic formula. Write the solutions in its simplest form. Using a calculator, determine all irrational solutions to the nearest thousandth. Separate the solutions with a comma and list the smaller one first.

Question

For the quadratic equation x^2 + 4 x = 4, the solution(s) is(are)

Answer 1

x^2 + 4 x = 4
x^2 + 4x - 4 = 0

Now just apply the formula.