1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
charle [14.2K]
3 years ago
14

Log(1+y) - log(1-y) = log x in 2 decimal places, express y in terms of x

Mathematics
2 answers:
Bond [772]3 years ago
7 0
Express y in terms of x.

Log (1+y) - Log (1-y) = Log x
GaryK [48]3 years ago
6 0

Answer: y = \frac{x-1}{x+1}

Step-by-step explanation:

log(1+y) - log(1-y) = log x \\log\frac{1+y}{1-y} =log x\\x = \frac{1+y}{1-y}\\x(1-y)=1+y\\x-xy=1+y\\x-1 = xy+y\\y(x+1)=x-1\\y=\frac{x-1}{x+1}

You might be interested in
A man drove 210 miles in 3.5 hours. If the posted speed limit was 55 mph (miles per hour) the entire way, approximately how many
Alona [7]

Answer:

5mph over the speed limit

Step-by-step explanation:

In 1 hour the man drove 210/3.5=60 miles. 60mph is over the speed limit (55) by 5 mph.

5 0
2 years ago
I NEEDDD HEELPPPP
seraphim [82]

hm its just that i dont know so maybe try do smth else

8 0
2 years ago
gabriela has 4 times as many erasers as leona.leona has 8 erasers.how many erasers does gabriella have
ICE Princess25 [194]
4*8=32
Gabriella has 32 erasers.
8 0
2 years ago
HURRY I WILL GIVE BRAINLIEST!!
nika2105 [10]
Hi there! 

The formula for the volume of a cone is V = 1/3(pi x r^2 x h). Using this formula, we can solve for the volume of the cone.

WORK:
V = 1/3(3.14 x 6.5^2 x 14)
V = 1857.31 / 3
V = 619.10 cm^3

ANSWER:
A) 619.10cm^3

Hope this helps!! :)
If there's anything else that I can help you with, please let me know!
6 0
3 years ago
Read 2 more answers
Find the answer <br><br> A.<br><br> B.<br><br> C.
KATRIN_1 [288]
B. 68
I use the formula A= bh/2 it’s the same thing
8x17 = 136
136/2 = 68
6 0
3 years ago
Other questions:
  • For what value of x is line a parallel to line b?
    7·2 answers
  • Evita buys seed packets for the neighborhood vegetable garden. One packet of tomato seeds costs $3. One packet of radish seeds c
    11·2 answers
  • Can someone help me real quick?
    6·1 answer
  • OK before from the playing golf. The total cost of the round of golf is $108. Each person in the group has the same coupon. The
    13·1 answer
  • Please help if you can
    10·1 answer
  • Rocco received 5 new shirts and 2 new pairs of jeans for his birthday how many different ways can he wear his shirts with jeans?
    7·1 answer
  • Correct answer gets 5 star
    12·1 answer
  • Erica's Burgers cooks its burgers either well done or medium. Last night the restaurant served 60 burgers in all, 45 of which we
    13·1 answer
  • Divide 7560 in the ratio 4/5
    13·1 answer
  • Hi I'm having some trouble
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!