SOLUTION: write in its equivalent logarithmic form: b^3-500=1000 answers: a. 3=logb 1000 b. 3=logb 1500 c. b=log3 1000 d. 1000= log3b e. none

Algebra ->  Logarithm Solvers, Trainers and Word Problems -> SOLUTION: write in its equivalent logarithmic form: b^3-500=1000 answers: a. 3=logb 1000 b. 3=logb 1500 c. b=log3 1000 d. 1000= log3b e. none      Log On


   

Question 925002: write in its equivalent logarithmic form:
b^3-500=1000
answers:
a. 3=logb 1000
b. 3=logb 1500
c. b=log3 1000
d. 1000= log3b
e. none
Found 2 solutions by DrBeeee, MathTherapy:
Answer by DrBeeee(684) About Me  (Show Source):
You can put this solution on YOUR website!
Given:
(1) b^3 - 500 = 1000 or
(2) b^3 = 1500
Now take the log of each side and get
(3) log(b^3) = log(1500) or
(4) 3*log(b) = log(1500)
None of the given expressions match (4).
Answer: choice e) none.

Answer by MathTherapy(10552) About Me  (Show Source):
You can put this solution on YOUR website!

write in its equivalent logarithmic form:
b^3-500=1000
answers:
a. 3=logb 1000
b. 3=logb 1500
c. b=log3 1000
d. 1000= log3b
e. none


b%5E3+-+500+=+1000

b%5E3+=+1000+%2B+500

b%5E3+=+1500

logb 1500 = 3 ----- Logarithmic form

This is CHOICE b.