What are the solutions to the equation x^2-6x+9=100 ?

The solutions to the equation x^2-6x+9=100 are x=13,x=-7

Find the zeros of x^2-6x+9=100

The zeros of x^2-6x+9=100 are x=13,x=-7

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x^{2} - 6 x + 9 = 100

x = 13, x = - 7

Solution steps

x^{2} - 6 x + 9 = 100

Move

100

to the left side

x^{2} - 6 x - 91 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- ( - 6 ) \pm ( - 6 ) ^{2} - 4 \cdot 1 \cdot ( - 91 )}{2 \cdot 1}

(- 6)^{2} - 4 \cdot 1 \cdot (- 91) = 20

x_{1, 2} = \frac{- ( - 6 ) \pm 20}{2 \cdot 1}

Separate the solutions

x_{1} = \frac{- ( - 6 ) + 20}{2 \cdot 1}, x_{2} = \frac{- ( - 6 ) - 20}{2 \cdot 1}

x = \frac{- ( - 6 ) + 20}{2 \cdot 1} : 13

x = \frac{- ( - 6 ) - 20}{2 \cdot 1} : - 7

The solutions to the quadratic equation are:

x = 13, x = - 7

x^{2} + 6 x - 16 \geq 0

\frac{( 2 2 g h ) ^{2}}{2 g}

\frac{20}{- 4}

16 x^{2} y - 4 x y^{2} - 5 x^{2} y + 10 x y^{2}

lo g_{3} (\frac{1}{243})

What are the solutions to the equation x^2-6x+9=100 ?
The solutions to the equation x^2-6x+9=100 are x=13,x=-7
Find the zeros of x^2-6x+9=100
The zeros of x^2-6x+9=100 are x=13,x=-7