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

The solutions to the equation -2y^2=9 are y= 3/(sqrt(2))i,y=-3/(sqrt(2))i

Find the zeros of -2y^2=9

The zeros of -2y^2=9 are y= 3/(sqrt(2))i,y=-3/(sqrt(2))i

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- 2 y^{2} = 9

y = \frac{3}{2} i, y = - \frac{3}{2} i

Solution steps

- 2 y^{2} = 9

Divide both sides by

- 2

y^{2} = - \frac{9}{2}

For

x^{2} = f (a)

the solutions are

x = f (a), - f (a)

y = - \frac{9}{2}, y = - - \frac{9}{2}

- \frac{9}{2} = \frac{3}{2} i

- - \frac{9}{2} = - \frac{3}{2} i

y = \frac{3}{2} i, y = - \frac{3}{2} i

46 x + 7 x^{2} = 21

3.14 \cdot x^{2} = 4

2 x^{2} + 28 x + 1

x, f (x - 2) = x^{2} + 8 x + 5

(z - 16)^{2} = 144

What are the solutions to the equation -2y^2=9 ?
The solutions to the equation -2y^2=9 are y= 3/(sqrt(2))i,y=-3/(sqrt(2))i
Find the zeros of -2y^2=9
The zeros of -2y^2=9 are y= 3/(sqrt(2))i,y=-3/(sqrt(2))i