What are the solutions to the equation w^2=-9w ?

The solutions to the equation w^2=-9w are w=0,w=-9

Find the zeros of w^2=-9w

The zeros of w^2=-9w are w=0,w=-9

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w^{2} = - 9 w

w = 0, w = - 9

Solution steps

w^{2} = - 9 w

Move

9 w

to the left side

w^{2} + 9 w = 0

Solve with the quadratic formula

w_{1, 2} = \frac{- 9 \pm 9 ^{2} - 4 \cdot 1 \cdot 0}{2 \cdot 1}

9^{2} - 4 \cdot 1 \cdot 0 = 9

w_{1, 2} = \frac{- 9 \pm 9}{2 \cdot 1}

Separate the solutions

w_{1} = \frac{- 9 + 9}{2 \cdot 1}, w_{2} = \frac{- 9 - 9}{2 \cdot 1}

w = \frac{- 9 + 9}{2 \cdot 1} : 0

w = \frac{- 9 - 9}{2 \cdot 1} : - 9

The solutions to the quadratic equation are:

w = 0, w = - 9

12 + 4 x = 30

2 x^{2} + 11 x + 15

12 = 3 + x

4 m^{2} - 9 n^{2}

0.013 x^{2} - 1.18 x + 28.24 = 0

What are the solutions to the equation w^2=-9w ?
The solutions to the equation w^2=-9w are w=0,w=-9
Find the zeros of w^2=-9w
The zeros of w^2=-9w are w=0,w=-9