- #1
Homework Statement
Homework Equations
The Attempt at a Solution
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I could show that the first of the three properties are valid for any value of a,b,c but I couldn’t find a way to show the forth one.
Follow all the procedures I already did:
Homework Statement
View attachment 207920
Homework Equations
View attachment 207921
The Attempt at a Solution
[/B]
I could show that the first of the three properties are valid for any value of a,b,c but I couldn’t find a way to show the forth one.
If you factorize Δ you get Δ=4x_{2}^{2}(b^{2}-4ac)The Attempt at a Solution
[/B]
I could show that the first of the three properties are valid for any value of a,b,c but I couldn’t find a way to show the forth one.
Follow all the procedures I already did: