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
Zigmanuir [339]
3 years ago
10

Suppose f(×) = 2^×, sketch a graph of f(×) and f^-1(×)​

Mathematics
1 answer:
musickatia [10]3 years ago
7 0

Let f(x) = y

y = 2^x

x = 2^y

Solve for y.

ln x = ln(2^y)

ln x = y ln 2

ln x/ln 2 = y

Replace y with f^(-1) x.

f^(-1) x = ln x/ln 2

We now know f(x) and f^(-1) x.

Use your graphing calculator to graph the function and its inverse on the same xy-plane. If you don't have a graphing calculator, use DESMOS online.

Good luck.  

You might be interested in
Find the diameter of the circle with the given circumference.use 3.14 for pi<br><br> C=23 cm
zvonat [6]

Answer:

7.324840764

Step-by-step explanation:

23/3.14=7.324840764

7 0
3 years ago
Please help me!!! will mark brainliest if you do
Vesnalui [34]

9514 1404 393

Answer:

  17.  5

  18.  17

Step-by-step explanation:

The distance formula is used for the purpose.

  d = √((x2 -x1)² +(y2 -y1)²)

__

17. d = √((3-6)² +(1-5)²) = √((-3)² +(-4)²) = √(9+16) = √25 = 5

The distance between the points is 5 units.

__

18. d = √((-1-7)² +(12-(-3))²) = √(64 +225) = √289 = 17

The distance between the points is 17 units.

4 0
3 years ago
What is the value of 7 in:<br> a. 3.7<br> b. 12.07<br> c. 200.711
masya89 [10]
A. seven tents b. seven hundredths c. seven tents
6 0
3 years ago
Y=-2x-8 rate of change
Shtirlitz [24]
The rate of change is -2
3 0
3 years ago
Read 2 more answers
HELP I'M TIMED! Reflect triangle ABC over the y-axis. What is the relationship between the segments created if you connect the p
4vir4ik [10]

This is your answer thanks!


3 0
3 years ago
Read 2 more answers
Other questions:
  • Helppppppppppppppppppppppppppp
    11·1 answer
  • The angle of elevation from a soccer ball on the ground to the ground to the top of the goal 34 degrees. If the goal is 8 ft tal
    10·2 answers
  • I need help with dis. well both
    10·2 answers
  • Jenise is buying a car for $6,310. She wants $600 in upgrades to the car. The TAVT rate is 3.9%. The DOC fee is $500. The title
    8·1 answer
  • Dale made a model of a lighthouse using a 4 inches=50 feet if the lighthouse is 120 feet tall, how tall is his model
    8·1 answer
  • Which expression is equivalent to 7.25 - 3(4 - 2x) - 10.75x?
    10·2 answers
  • Michael wants to find the length of the shadow of a tree. He measures the height of a fencepost and the length of the shadow it
    10·1 answer
  • 20 POINTS PLS HELP!!
    7·1 answer
  • What is the counter example for 'if you do not eat beef then you're not vegetarian'
    7·1 answer
  • Express the first quantity as a percentage of the second :<br><br> 4 m , 10 m
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!