Seudónimo
Seudónimo
08-09-2016
Mathematics
contestada
Solve the equation. 5x=3x^2+1
Respuesta :
nobillionaireNobley
nobillionaireNobley
09-09-2016
[tex]5x=3x^2+1\\3x^2-5x+1=0\\x= \frac{-(-5) \pm \sqrt{(-5)^2-(4 \times 3 \times 1)}}{2 \times 3}\\=\frac{5\pm\sqrt{25-12}}{6}\\=\frac{5\pm\sqrt{13}}{6}\\=\frac{5+\sqrt{13}}{6}\,or\,\frac{5-\sqrt{13}}{6}[/tex]
Answer Link
NocturnalCow
NocturnalCow
04-06-2021
Answer:
It is D
Don't mind this :P
Answer Link
VER TODAS LAS RESPUESTAS ( 86+ )
Otras preguntas
How do I work out this problem, How many ways can the letters in the word "WISCONSIN" be arranged?
what is maltose... ?
How is the location of chloroplasts consistent with the function of leaves?
A gourment shop wants to mix coffe beans that cost $3.00 per pound with coffe beans that cost $4.25 per pound to create 25 pounds of a new blend that cost $3.50
The basic building blocks of lipids include (a) amino acids only. (b) fatty acids and amino acids. (c) fatty acids and glycerol. (d)
is tamarind a natural indicator? Give reasons.
what is photosynthises
what happens in hydrolysis during photosynthesis ? plz ans in elaborate form
is tamarind a natural indicator? Give reasons.
name the enzyme secreted by gastric glands in stomach that acts on proteins/
