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

Solution:

Given quadratic equation is

9x² = 4

We can write it as (3x)² = 2²

Applying square root on both sides

√(3x)² = √4

3x = 2

x = + 2/3, - 2/3

Therefore, the solution is + 2/3, - 2/3

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

Summary:

The solution(s) to the quadratic equation 9x² = 4 is + 2/3, - 2/3.