SOLUTION: Use the Quadratic Formula to solve the equation. (Enter your answers as a comma-separated list.)
2 + 2x − x2 = 0
x =
Algebra.Com
Question 989243: Use the Quadratic Formula to solve the equation. (Enter your answers as a comma-separated list.)
2 + 2x − x2 = 0
x =
Answer by MathLover1(20849) (Show Source): You can put this solution on YOUR website!
swap the sides
coefficients are: ,, and
exact solutions:
approximate:
=>
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