1078173715
1078173715
10-07-2015
Mathematics
contestada
e^(2x) — 3e^x + 2 = 0
Solve for x
Respuesta :
Beanie4185
Beanie4185
11-07-2015
You can essentially treat this equation as a factorable quadratic, with the variable being [tex]e^x[/tex]:
[tex]e^{2x} - 3e^x + 2 = 0[/tex]
[tex](e^x - 2)(e^x - 1) = 0[/tex]
[tex]e^x = 1, 2[/tex]
[tex]x = \ln 1, \ln 2 = 0, \ln 2[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 21+ )
Otras preguntas
Who was given a “blank check” by Germany to deal with Serbia? Francis Joseph William II Franz Ferdinand Nicholas II
1) Given: circle k(O), ED= diameter ,m∠OEF=32°, m(arc)EF=(2x+10)° Find: x 2)Given: circle k(O), m(arc) FE=56°, FD=ED Find: m∠EFO, m∠EFD
How was eye of the storm like citizen journalism?
The high school leadership team is having a car wash. They charge $5.50 for large cars and $4.00 for small cars . They had a successful day, washed a total of 1
Approximately what percentage of the u.s. public debt is held by foreign individuals and institutions (2015)?
What is the square footage
What had the greatest impact on the economy of Southwest Asia during the early part of the 20th century? A)discovery of petroleum B)increased use of irrigation
a line passing through the origin intersects the point -8 -5 what is the slope of the line
helpppp PLEASE Jerome takes a math course and a science course for summer school. For every 3 hours Jerome spends studying math, he studies science for 2 hours.
The ratio of the debt to gdp is a measure of the burden the debt places on the economy. a. True b. False
Q&A Platform for Education
Platform Explore for Education
