Hi there,

I have an equation P(x) that resembles:

(C_{1}e^{-ax}+ C_{2}e^{-bx})

(e^{-ax}+ e^{-bx})

where the horizontal line represents a division line. I do not know the values of a, b or C_{1}nor C_{2}, but they all have the same units.

I am supposed to graph P as a function of x, for which I assume I need to collect all of the x terms into one x term.

Does anyone know what technique I could use to accomplish this or at least a first step in the right direction? I'd really appreciate it!

Thank you for your time and help.