Question

solve In(1-x)=4

A.-3
b.3
c. e^4-1
D.1-e^4

Answer 1

Have you considered transforming the logarithm to the exponential form?

\(log_{b}(a) = c \implies b^{c} = a\)

You'll be done in a moment.

Answer 2

this is new to me idk what to do or whats that

Answer 3

Well, then there you go. Do exactly what I suggested. Change to the exponential form.

\(ln(x) = log_{e}(x)\)

Answer 4

itll be C then

Answer 5

@theyatin ?

Answer 6

I'll give you one for free. \(ln(1-x)=4 \implies e^{4} = 1-x\).

You take it from there.

Answer 7

so it is C

Answer 8

I don't know. I didn't look at the answers. You tell me what it is. Is "C" correct?

Answer 9

D is ams
take exponetial on both isdes
1-x = e^4
1- e^4 = x