Solve the Equation $$3 e ^ { x } - 5 e ^ { - x } = 1$$

Multiple Choice

Solve the equation $$3 e ^ { x } - 5 e ^ { - x } = 1$$ Restrict your attention to the horizontal span of 0 to 5.

A) 2.3
B) 0.5
C) 0.38
D) 2.65