What are the zeros of the function f(x) = x2 + 5x + 5 written in simplest radical form?



Quadratic formula: x = StartFraction negative b plus or minus StartRoot b squared minus 4 a c EndRoot Over 2 a EndFraction

x = StartFraction 5 plus or minus 10 StartRoot 5 EndRoot Over 2 EndFraction
x = StartFraction negative 5 plus or minus 10 StartRoot 5 EndRoot Over 2 EndFraction
x = StartFraction negative 5 plus or minus StartRoot 5 EndRoot Over 2 EndFraction
x = StartFraction 5 plus or minus StartRoot 5 EndRoot Over 2 EndFraction