Need Your Help. If e^x + 1 = 4, then does x = 0.3863 ?

0 ⤊

what did you come up with?

that's

e^x + 1

2006-09-02 10:30:58 · update #1

e^x +1 = 4
e^x = 3
ln(e^x) = ln(3)
x = ln3
x=1.09861

2006-09-02 10:37:52 · answer #1 · answered by smartee 4 · 0⤊ 0⤋

No? I think x is greater than 1.

2006-09-02 17:35:01 · answer #2 · answered by JAMES 4 · 0⤊ 0⤋

e^x=3
ln(e^x)=ln 3
x=1.1

2006-09-02 17:38:01 · answer #3 · answered by Speedy 3 · 0⤊ 0⤋