What are the solutions to the equation 4x^2+4x+13=0 ?

The solutions to the equation 4x^2+4x+13=0 are x=-1/2+sqrt(3)i,x=-1/2-sqrt(3)i

Find the zeros of 4x^2+4x+13=0

The zeros of 4x^2+4x+13=0 are x=-1/2+sqrt(3)i,x=-1/2-sqrt(3)i

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4 x^{2} + 4 x + 13 = 0

x = - \frac{1}{2} + 3 i, x = - \frac{1}{2} - 3 i

Solution steps

4 x^{2} + 4 x + 13 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- 4 \pm 4 ^{2} - 4 \cdot 4 \cdot 13}{2 \cdot 4}

Simplify

4^{2} - 4 \cdot 4 \cdot 13 : 83 i

x_{1, 2} = \frac{- 4 \pm 8 3 i}{2 \cdot 4}

Separate the solutions

x_{1} = \frac{- 4 + 8 3 i}{2 \cdot 4}, x_{2} = \frac{- 4 - 8 3 i}{2 \cdot 4}

x = \frac{- 4 + 8 3 i}{2 \cdot 4} : - \frac{1}{2} + 3 i

x = \frac{- 4 - 8 3 i}{2 \cdot 4} : - \frac{1}{2} - 3 i

The solutions to the quadratic equation are:

x = - \frac{1}{2} + 3 i, x = - \frac{1}{2} - 3 i

0^{2} + 3

\frac{2}{7} \cdot \frac{3}{2} \cdot \frac{7}{11}

(\frac{29.2}{494} \cdot 40.8%) + (\frac{x}{494} \cdot 39.1%) = 10%

4.9 x^{2} + 8.7 x - 25 = 0

x^{2} - 3 x = x - 1

What are the solutions to the equation 4x^2+4x+13=0 ?
The solutions to the equation 4x^2+4x+13=0 are x=-1/2+sqrt(3)i,x=-1/2-sqrt(3)i
Find the zeros of 4x^2+4x+13=0
The zeros of 4x^2+4x+13=0 are x=-1/2+sqrt(3)i,x=-1/2-sqrt(3)i