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
masha68 [24]
2 years ago
12

If f(x)=x+5, what is f-'(x)?

Mathematics
1 answer:
lilavasa [31]2 years ago
5 0

Step-by-step explanation:

Given

f(x) = x + 5

Let

y = f(x)

y = x + 5

Interchanging the roles of x and y we get

x = y + 5

y = x - 5

f^-1 (x) = x - 5

Hope it will help :)

You might be interested in
A simple die is thrown 100 times and the number five appears 14 times. Find the experimental probability of throwing a five, giv
mario62 [17]

Answer:

The experimental probability of throwing a five is 0.087.

Step-by-step explanation:

Given:

Number of trials (n) = 100

Number of times 5 appears (x) = 14

Let the event of occurrence of 5 be success and the probability represented by 'p'. So, all the other numbers occurrence is failure and its probability is represented as 'q'.

Probability of success is given as:

p=\frac{Number\ of\ favorable\ events}{Total\ number\ of\ outcomes}

Favorable event is occurrence of 5. So, its number is 1 as there is only one 5 in the die. Total outcomes are 6 as there are six numbers. So,

p=\frac{1}{6}

Now, probability of failure is given by the formula:

q=1-p=1-\frac{1}{6}=\frac{5}{6}

Now in order to find the experimental probability of 14 successes out of 100 trials, we apply Bernoulli's theorem which is given as:

P(x) = ^nC_xp^xq^{n-x}

Plug in all the given values and find the probability of 14 successes. This gives,

P(x=14)=^{100}C_{14}(\frac{1}{6})^{14}(\frac{5}{6})^{100-14}\\\\P(x=14)=0.087

Therefore, the experimental probability of throwing a five is 0.087.

8 0
3 years ago
50 PoInts for math homework Waxton
Free_Kalibri [48]
Check out the attached photo

7 0
1 year ago
List these from least to greatest 1 1/5, -1.23, -1 1/6, 1.14
Sloan [31]

Answer:

of course 34

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
What is In algebraic expression
IgorLugansk [536]

Expression without an equal sign with at least one variable

Hope this helps!

5 0
3 years ago
Find the measure of angle A
Nataly [62]

Answer:

so 2x+3x+130=180

so 5x+130=180

5x=50

so 2x =20

3x which is angle a is equal to 30 degree

4 0
3 years ago
Read 2 more answers
Other questions:
  • In the equation,y=5x -12, what is the slope
    5·1 answer
  • What is the range of the function y = x2?<br> all real numbers<br> xzo<br> y20
    12·1 answer
  • Mark the absolute maximum point of the graph
    7·2 answers
  • A cryptarithm is a math puzzle in which the digits in a simple equation are replaced with letters. Each digit is represented by
    15·1 answer
  • - -3/4 x (-12) equal to
    5·2 answers
  • PLEASE HELP! Whoever solves it first gets Brainliest!
    7·1 answer
  • A rectangular shape perimeter of 72 metre if the length of diagonal is 18 what is the area of the plot​
    9·1 answer
  • $4.00 + $2.00= <br> answer
    7·1 answer
  • Increase 40 by 1/2 <br> I need help, im bad at mathematics.
    7·1 answer
  • Find 3 ordered pairs for each equation <br><br> Y= 5x+1 <br><br> Y=10 - x <br><br> Y= 2x
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!