Question

please help!! e^ln(6x)= a. ln(6) b. 6x c. ln(x) or d. 6ln(x) ??

Answer 1

i think it is 6x but im not positive

Answer 2

\[e^{\ln(\text{whatever})}=\text{whatever}\]

Answer 3

so yes, it is \(6x\)

Answer 4

thank you so much!!

Answer 5

yw

Answer 6

can you please help me with this one? im so confused here

Answer 7

sure

Answer 8

log(10^3x^7)= a. 21 b. 3x^7 3. 21log(x) or d. 3+7log(x)

Answer 9

\[\log(10^3x^7)\] like that?

Answer 10

i got log(1000x^7) but that is not a choice

Answer 11

yes just like th

Answer 12

sorry i dont know how to do the math symbols on the computer haha

Answer 13

no, your job is it split this up as
\[\log(10^3)+\log(x^7)\] using \[\log(ab)=\log(a)+\log(b)\]

Answer 14

then note that
\[\log(10^3)=3\]

Answer 15

and finally that
\[\log(x^7)=7\log(x)\]

Answer 16

making the whole thing
\[3+7\log(x)\] which i hope is one of the choices

Answer 17

ohh i understand now :)

Answer 18

it is a choice! thank you so much i really appreciate it.. i have a huge test tomorrow and i couldnt ge

Answer 19

i needed this for the study guide haha

Answer 20

are you good with graphing? @satellite73

Answer 21

the choices for this are a. ln(x-3)+4 b. ln(x)+4 c. ln(x+3) and d. ln(x+3)-4

Answer 22

i think the answer

Answer 23

i just need confirmation haha @satellite73

Answer 24

whoops i didn't finish i think the answer is c. ln(x+3)