How do you solve #9x^2-6x+1<0#?
1 Answer
Oct 18, 2016
Explanation:
Proof
So it's impossible for <0
See graph
graph{9x^2-6x+1 [-10, 10, -5, 5]}
Proof
So it's impossible for <0
See graph
graph{9x^2-6x+1 [-10, 10, -5, 5]}