What are the solutions to the equation completesquare x^2-5x-2=0 ?

The solutions to the equation completesquare x^2-5x-2=0 are x=(sqrt(33)+5)/2 ,x=(-sqrt(33)+5)/2

Find the zeros of completesquare x^2-5x-2=0

The zeros of completesquare x^2-5x-2=0 are x=(sqrt(33)+5)/2 ,x=(-sqrt(33)+5)/2

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x^{2} - 5 x - 2 = 0

x = \frac{33 + 5}{2}, x = \frac{- 33 + 5}{2}

Decimal Notation

x = 5.37228 \dots, x = - 0.37228 \dots

Solution steps

x^{2} - 5 x - 2 = 0

Move

2

to the right side

x^{2} - 5 x = 2

Rewrite in the form

(x + a)^{2} = b

(x - \frac{5}{2})^{2} = \frac{33}{4}

For

the solutions are

f (x) = a, - a

Solve

x - \frac{5}{2} = \frac{33}{4} : x = \frac{33 + 5}{2}

Solve

x - \frac{5}{2} = - \frac{33}{4} : x = \frac{- 33 + 5}{2}

The solutions to the quadratic equation are:

x = \frac{33 + 5}{2}, x = \frac{- 33 + 5}{2}

x, 16 x^{2} - 116 x y - 71 y^{2} - 900 = 0

3 x^{2} - 16 x + 18 = 0

3 x^{2} - 58 x + 272 = 0

\frac{3 x + 1}{3} - \frac{2 x ^{2} - 5}{6} = \frac{7 x + 4}{2}

x^{2} - 56 = 0

What are the solutions to the equation completesquare x^2-5x-2=0 ?
The solutions to the equation completesquare x^2-5x-2=0 are x=(sqrt(33)+5)/2 ,x=(-sqrt(33)+5)/2
Find the zeros of completesquare x^2-5x-2=0
The zeros of completesquare x^2-5x-2=0 are x=(sqrt(33)+5)/2 ,x=(-sqrt(33)+5)/2