What are the solutions to the equation 9-2x^2=-17 ?

The solutions to the equation 9-2x^2=-17 are x=sqrt(13),x=-sqrt(13)

Find the zeros of 9-2x^2=-17

The zeros of 9-2x^2=-17 are x=sqrt(13),x=-sqrt(13)

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9 - 2 x^{2} = - 17

x = 13, x = - 13

Solution steps

9 - 2 x^{2} = - 17

Move

9

to the right side

- 2 x^{2} = - 26

Divide both sides by

- 2

x^{2} = 13

For

x^{2} = f (a)

the solutions are

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

x = 13, x = - 13

\frac{0.628 2 ^{2}}{2 \cdot 0.293}

\frac{16}{81} - 1

(2 x - 5)^{2} = 9

6 x^{2} - 33 x - 120

What are the solutions to the equation 9-2x^2=-17 ?
The solutions to the equation 9-2x^2=-17 are x=sqrt(13),x=-sqrt(13)
Find the zeros of 9-2x^2=-17
The zeros of 9-2x^2=-17 are x=sqrt(13),x=-sqrt(13)