I am having trouble with math and not 100% confident on things. This question I've been having trouble with. I need to solve this equation using the quadratic formula and compute the discriminate first and separately. 2.12x2 -5.23x-4.27=0.
I am having trouble with math and not 100% confident on things. This question I've been having trouble with. I need to solve this equation using the quadratic formula and compute the discriminate first and separately. 2.12x2 -5.23x-4.27=0.
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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I am having trouble with math and not 100% confident on things. This question I've been having trouble with. I need to solve this equation using the quadratic formula and compute the discriminate first and separately. 2.12x2 -5.23x-4.27=0.
So far what I have is:
2.12x2 -x=4.27/-5.23
2.12x2 -x= -0.81644359464627151051625239005736/2.12
x2 -x=-0.38511490313503373137559075002706
I feel like I am going down the wrong path but not sure.
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