Question

find the value of discriminant of 9x^2-1=0​

Answer 1

Answer:

9x^2-1=0

9x^2=1

x=1/3

Step-by-step explanation:

9x^2-1=0

9x^2=1

x^2=√1\9

x=1/3

Answer 2

Mark as the Brainliest!!!!!!!