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
Molodets [167]
2 years ago
10

Which function is the inverse of y=2^x

Mathematics
1 answer:
ivanzaharov [21]2 years ago
6 0

Answer:

The inverse of

y

=

2

x

is

y

=

log

2

x

Explanation:

This is how to do it.

From the given

y

=

2

x

interchange the variables so that

x

=

2

y

then solve for y:

x

=

2

y

take the logarithm of both sides with base

=

2

log

2

x

=

log

2

2

y

log

2

x

=

y

and

y

=

log

2

x

The graph of

y

=

2

x

and its inverse

y

=

log

2

x

. They are symmetric with the line

y

=

x

graph{(y-2^x)(y-log x/log 2)(y-x)=0[-20,20,-10,10]}

You might be interested in
Susie is thinking about changing her auto insurance policy at Fret-No-More Auto Insurance. Her current policy includes the follo
elena55 [62]
From her current policy which includes the $50/100,000 limit for bodily injury, $25,000 limit for property change, $250 deductible for collision, and $50 deductible for comprehensive. To increase Susie’s limits the most without increasing her monthly premium by more than $5.00 she should: 

Increase coverage on bodily injury to $100/300,000 and on property damage to $50,000.


<span>I hope this helps, Regards.</span>
5 0
3 years ago
Read 2 more answers
-8.4-0.9<br> please help solve
bearhunter [10]

Answer:

-9.3

Step-by-step explanation:

Google

7 0
3 years ago
Read 2 more answers
Add the product of 5 and 6 with the product of 3 and 7
xz_007 [3.2K]

It is 51.                                           

5x6=30

3x7=21

30+21=51

Hope that I was of help.

5 0
3 years ago
Read 2 more answers
A builder is finishing a new vet clinic and wants to install a drip edge along the roof. The edging he has decided to use comes
Nata [24]
69 rolls in total will be needed
3 0
3 years ago
PLS HELP!! ALGEBRA!!
sineoko [7]

Horizontal distance = 48'

difference in elevation = 18"-6" = 12" = 1'

Slope of the sewer line = rise/run = 1/48 = 0.0208 = 2.08%

6 0
3 years ago
Other questions:
  • I need help anyone please
    6·1 answer
  • What is the answer to by+2 over 3=c? NEED HELP QUICK!!
    12·1 answer
  • Let f(x) = 5x3 + 3x2 – 3 and g(x) = x2 + X - 5, fin<br> 4) f(x) + g(x)
    12·1 answer
  • What is the measure of the third angle in the similar triangles below?
    14·1 answer
  • x = y - 3 x + 3y = 13 What is the solution to the system of equations? A) (1, 4) B) (4, 1) C) (7, 4) D) (2.5, 5.5)
    8·1 answer
  • Ayush buys 2 travel mugs that each have an original price of 19.80. He uses a coupon for 15% off. How much does Ayush pay for 2
    14·1 answer
  • Pls help me I need this now pls
    15·2 answers
  • Pamela rode her bike at a constant rate of 0.1 kilometer per minute. Which table represents y , the number of kilometers Pamela
    10·2 answers
  • What is the slope of this graph?
    12·1 answer
  • 2 1/2x + 1/4 + 3/4x = 1/8
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!