Answer:
The answer to your question is: x1 = √2 / 2 x2 = -√2 / 2
Step-by-step explanation:
Data
ln(4x² − 1) = 0
4x² - 1 = e⁰
4x² -1 = 1
4x² = 1 + 1
4x² = 2
x² = 2/4
x =± [tex]\sqrt{2} /2[/tex]
x1 = [tex]\sqrt{2}/ 2[/tex] x2 = [tex]-\sqrt{2} / 2[/tex]
