A reciprocal exponential
A reciprocal exponential
5 marks
TGM Original
Solve 2 ex=5+3 e-x, giving an exact answer.
Solution:
Solution locked
680+ questions here come with free worked solutions. A free account saves your questions and progress; this one needs tuition enrolment.
Create a free account to practise similar questions.
Answer:\(x=\ln3\).
Need help? Join our JC Math tuition classes.
Learn more