Question

determine whether the function .on the given domain S is invertible. If it is , then find the inverse : f(x)= ln x S=[1,infinte)
@ikram002p

Answer 1

its invertible when its continues among the given interval

Answer 2

so its invertible

Answer 3

y =ln x

e^y= e^lnx

e^y= x

sup y=x & x=y
the invers fun
f^-1(x)=e^x among the interval [0,infinite)

Answer 4

ok
شكرررررررررررا

Answer 5

سؤال تاني ممكن؟

Answer 6

????????????

Answer 7

ok

Answer 8

lim e^sinx =?
x tend to 0

Answer 9

its continuse on x=0 so there is no problem wid the lmit oly apply x=0
lim e^sinx=e^sin 0 =1

Answer 10

شكرا

Answer 11

الاشتقاق
y=arc sin 1/x
find y'

Answer 12

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Answer 13

is this online exam ?

Answer 14

no
i am sorry but i have a test near

Answer 15

oh ok.. cuz sry i dnt have time
i have quiz to do
good luck

Answer 16

oky