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
Sedaia [141]
3 years ago
15

How do I find the inverse function of this equation

Mathematics
1 answer:
trapecia [35]3 years ago
4 0

Answer:

y=ln(x/(1-x))

Step-by-step explanation:

y=e^x/(1+e^x)

Cross multiply

y(1+e^x)=e^x

Distribute

y+ye^x=e^x

Put anything with x on with side and everything without x on opposing side:

y=e^x-ye^x

Factor right hand side

y=(1-y)e^x

Divide both sides by (1-y)

y/(1-y)=e^x

Use natural log.

ln(y/(1-y))=x

The inverse is

y=ln(x/(1-x))

You might be interested in
What is the measure of Z if W equals to 116*
RSB [31]

Answer:

Z is also 116*

Step-by-step explanation:

The reason for them being the same is because of something called alternating angles. This process allows you to find two angle measurements by just finding one.

3 0
3 years ago
Find the measures of all of the angles.
irga5000 [103]

Answer:

a:

1. ABC = 60°

2. BCA = 90°

3. CAB = 30°

b:

XVR = WVS = 125°

RVS = 55°

RST = VSU = 110°

RSV = UST= 70°

TUS = 39°

Step-by-step explanation:

a:

According this is a Right Triangle ( BCA = 90°) and the sum angles of a triangle is 180° :

90+5x+9x+6=180

14x=84

x=6

Then we have : ABC = 9(6)+6 =60

CBA = 5(6)=30

b :

Given that the size of the opposite angles to a vertex are equal and the sum of the interior angles of a triangle is 180 degrees, the size of all angles can be easily found.

8 0
2 years ago
How is 0.004 the same as and different from 0.444?
Lorico [155]

Answer:both are in thousandths place,in the thousandths place both have 4 as a value

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Fairview auto repair originally paid its mechanics $20 per hour. Now that there is a new owner, the mechanics make 5% less. How
sattari [20]

Answer:

The new amount paid to mechanics per after by new owner is $ 19 Answer

Step-by-step explanation:

Given as :

The amount paid to mechanics initially = $ 20 per hour

Now, The new owner paid less at the rate = 5%

Let the amount paid to the mechanics after 5 % less = x per hour

So, According to question

The new amount paid to mechanics per hour = initial amount paid per hour × ( 1 - \frac{rate}{100} )

or, The new amount paid to mechanics per hour =  $ 20 × ( 1 - \frac{5}{100} )

I.e The new amount paid to mechanics per hour =  $ 20 × 0.95

∴ The new amount paid to mechanics per hour =  $ 19

Hence The new amount paid to mechanics per after by new owner is $ 19 Answer

7 0
3 years ago
Hi can you guys help me with this please
Sav [38]

Answer:

C

Step-by-step explanation:

i think

4 0
3 years ago
Read 2 more answers
Other questions:
  • I need help with this
    13·1 answer
  • Can someone help me with this please?
    6·1 answer
  • Will give brainliest: Use geometry to evaluate the integral from negative 2 to 2 of the quantity 2 minus the absolute value of x
    12·2 answers
  • Given: SR bisects angle TSQ angle T is congruent to angle Q prove: triangle RTS is congruent to RQS
    12·1 answer
  • Who can get this if you can ill give you an brain thingy and i do need help on this
    14·2 answers
  • A number increased by 20% becomes 227. what is the number?
    12·1 answer
  • What is the apparent solution to the system in the graph
    12·1 answer
  • A ball is drawn randomly from a jar that contains 7 red balls, 5 white balls, and 4 yellow ball. Find the probability of the giv
    8·1 answer
  • Mr.kowolishi ordered 35 boxes of granola bars
    10·1 answer
  • The local high school is hosting the last soccer game. They charged adults, x, 5 dollars to enter, and 3 dollars for students, y
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!