Question

Please check my answers and let me know if i got any wrong. Thank you! Convert each log statement to exponential form and each exponential statement to log form.
(a) 5^-3= 1/125
Log(base5)(1/125)=-3
(b) ln2=.69315
2=e^.69315
(c ) 10^½ =3.16228
½log3.16228
(d) e^A+B=C
Log(base e)C=A+B
(e) 3^0=1
log(base 3)1=0

Answer 1

(a) and (b) are correct

Answer 2

(c) is not correct (but there may be a typo)

Answer 3

did you mean to say 1/2 = log 3.16228 ??? for (c)

Answer 4

no typo on c….that was the one i was stuck on

Answer 5

would 1/2 = log 3.16228 be the right answer for c?

Answer 6

yes that's correct

Answer 7

did you happen to look at d & e?

Answer 8

for d, is A+B the exponent?

Answer 9

yes

Answer 10

then you are correct

you can also say

ln(C) = A+B

since ln(x) = log(base e)(x)

Answer 11

and part e) is correct

Answer 12

thank you for your help!!

Answer 13

you're welcome