Question

Find the positive answer to this equation 0=1/3x^2-3

Answer 1

Answer:

3

Step-by-step explanation:

the positive answer for this equation is

x=(3,-3)

so the positive answer is:3

Answer 2

Answer: $x=3$

Subtract 1/3x² from both sides

$0-\frac{1}{3} x^2=\frac{1}{3} x^2-3-\frac{1}{3} x^2$

$-\frac{1}{3} x^2=-3$

Divide both sides by -1/3

$-\frac{1}{3} x^2/\frac{1}{3} =-3/-\frac{1}{3}$

$x^2=9$

Take square root

x=±√9

$x=3$