Question

What are the solution(s) to the quadratic equation 9x2 = 4?

Answer 1

The answer is \frac{2}{3}  = x and \frac{2}{3} =x

Answer 2

Answer:

$\frac{2}{3}$ and $\frac{-2}{3}$

Step-by-step explanation:

What are the solution(s) to the quadratic equation $9x^{2} =4$

$x^{2} =\frac{4}{9}$

$x=\sqrt{\frac{4}{9} }$ and $x=-\sqrt{\frac{4}{9} }$

$x=\sqrt{\frac{2\times2}{3\times3} }$ and $x=-\sqrt{\frac{2\times2}{3\times3} }$

So, the answer will be :

$\frac{2}{3}$ and $\frac{-2}{3}$