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
Ahat [919]
2 years ago
10

Please help. I’ll mark you as brainliest if correct!

Mathematics
1 answer:
chubhunter [2.5K]2 years ago
8 0

Answer:

\boxed{\sf \ \ \ f^{-1}(x)=1+\sqrt{x} \ \ \ }

Step-by-step explanation:

the minimum of f is for x = 1 and f(1)=0

f is decreasing for x<=1 and increasing for x>=1

so the domain is [1;+\infty[

f^{-1}(f(x))=x =f^{-1}((x-1)^2)\\\\f(f^{-1}(x))=x=(f^{-1}(x)-1)^2

x>=1 so x is positive and we can take the square root

so f^{-1}(x)=1+\sqrt{x}

You might be interested in
You start at (8, 1). You move right 2 unit and left 3 units. Where do you end?
grin007 [14]

You should end around: (9,1) hope this helps!

3 0
2 years ago
Read 2 more answers
How to solve 4x - 2y = 22 and 2x + 4y = 6 using elimination
Scrat [10]

X=5
Y=1
2x+4(2x-11)=6
+44 both sides
2x+8x=50
10x=50
Divide by 10 both sides
X=5
Plug in 5 to x and you will find y

7 0
3 years ago
Read 2 more answers
If
DedPeter [7]

Answer:

Step-by-step explanation:

5 0
1 year ago
A box contain five red balls, a ball is drawn at random, what is the possibility that the ball will be red?
gregori [183]

Answer:

yes because it says it only has red balls it didn't say any other color or something

4 0
2 years ago
Can someone please help meee
34kurt

Answer:

90 degrees

Step-by-step explanation:

If two angles are supplementary they are a linear pair which means they form a straight line, and if you know a straight line equals 180 degrees which is the total degrees of a triangle.

Now if you have two supplementary angles and they are congruent that means not only are they right angles but its half of 180 so you divide these pair of 2 by 180 giving you your total of 90 degrees.

Have a nice rest of your day !

3 0
2 years ago
Other questions:
  • A scientist uses 2.8*10^12 cells in one experiment, which is 2,000 times the number of cells she uses in a second experiment. Wr
    6·1 answer
  • A hospital cafeteria has 20 tables. 65% of the tables have 6 chairs at each table. The remaining 35% of the tables have 4 chairs
    7·1 answer
  • What is the value of n so that the equation has one solution? <br><br> 2x squared-4x+n=0
    5·2 answers
  • The superintendent of schools had all students in town vote on whether the schools should offer soup on the lunch menu. When the
    11·1 answer
  • A company produces boxes of dvds of a rate at 52 boxes per hour. they begin to produce boxes when they first open for the day an
    7·1 answer
  • What is 2/3 of 1/4 ?
    9·1 answer
  • Suppose you invest $10,410 in equipment to manufacture a new board game. Each game costs $2.65 to manufacture and sells for $20.
    10·1 answer
  • Sam has a credit card balance of $562.37. He paid $200 of the balance this month and plans to pay the remainder of it next month
    10·2 answers
  • Angie read 2 books in 5 days, and each book contained 330 pages. If Angie read the same number of pages each day, how many
    11·1 answer
  • You spin the spinner twice.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!