Kelseyjg
Kelseyjg
14-10-2014
Mathematics
contestada
What is x= when the equation is 5(x-3)=3x(x-2)
Respuesta :
konrad509
konrad509
14-10-2014
[tex]5(x-3)=3x(x-2)\\ 5x-15=3x^2-6x\\ 3x^2-11x+15=0\\ \Delta=(-11)^2-4\cdot3\cdot15=121-180=-59<0 \Rightarrow x\in \emptyset[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 92+ )
Otras preguntas
After World War I, the Ottoman Empire __________. A. became the center of the Muslim world B. became extremely wealthy as a result of the discovery of oil C. wa
how did the civil war affect industries in the north?
can you ever use a calculator to determine if a number is rational or irrational
What are two key characteristics of a good scientific investigation
How can I use prokaryote in a sentence??????
Who were the advocates of centralization, and why did they want to alter or abolish the Articles of Confederation?
In a contraction, the apostrophe should always be placed A. just before the last letter. B. immediately after the last letter. C. between the first word and the
what caused the renewal of interest in the classical civilizations of greece and rome
best example of hero inner conflict
Democratization describes a process through which a country's citizens gain greater access to and participation in government a measurement of the efficiency an
