What are the solutions to the equation 9x^2=-16 ?

The solutions to the equation 9x^2=-16 are x= 4/3 i,x=-4/3 i

Find the zeros of 9x^2=-16

The zeros of 9x^2=-16 are x= 4/3 i,x=-4/3 i

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9 x^{2} = - 16

x = \frac{4}{3} i, x = - \frac{4}{3} i

Solution steps

9 x^{2} = - 16

Divide both sides by

9

x^{2} = - \frac{16}{9}

For

x^{2} = f (a)

the solutions are

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

x = - \frac{16}{9}, x = - - \frac{16}{9}

- \frac{16}{9} = \frac{4}{3} i

- - \frac{16}{9} = - \frac{4}{3} i

x = \frac{4}{3} i, x = - \frac{4}{3} i

x, - (x - 5)^{2} + 16 = y

2 (x - 2)^{2} = 2 x

0 = 2 (x + 5)^{2} - 7

4 x^{2} - 15 x + 11 = 0

0 = 2 x^{2} + 3 x + 1

What are the solutions to the equation 9x^2=-16 ?
The solutions to the equation 9x^2=-16 are x= 4/3 i,x=-4/3 i
Find the zeros of 9x^2=-16
The zeros of 9x^2=-16 are x= 4/3 i,x=-4/3 i