Question

for which value does........

Answer 1

\[\int\limits_{0}^{\infty}e ^{ax}dx\]

converge?

Answer 2

\[\infty\]

Answer 3

proof?

Answer 4

integarte it, use ax replace x

Answer 5

let u = ax, then e^ax = e^u;
NB de^ax = e^ax/a