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

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

Find the zeros of 16=9x^2

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

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16 = 9 x^{2}

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

Decimal Notation

x = 1.33333 \dots, x = - 1.33333 \dots

Solution steps

16 = 9 x^{2}

Switch sides

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}

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

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

5 x^{2} + 9 x + 1 = 0

(- 1 - x) (3 - x) = 0

2 s^{2} + 4 s + 2 = 0

3 c^{2} - 2 c - 4 = \frac{( - 1 ) - ( - 1 )}{( 2 ) - ( - 2 )}

3 x^{2} + 18 x + 15 = 0

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