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
Furkat [3]
3 years ago
14

For the function f(x)=5x^3-6, find f^-1

Mathematics
1 answer:
max2010maxim [7]3 years ago
5 0

Answer:

f^{-1} means the inverse function

f^{-1} = \sqrt[3]{(x + 6)/5}

Step-by-step explanation:

f^{-1} means the inverse function

to find an inverse function, flip the x and y variables and solve for y

f(x) = 5x^3 - 6

y = 5x^3 - 6

x = 5y^3 - 6

x + 6 = 5y^3

(x + 6)/5 = y^3

\sqrt[3]{(x + 6)/5} = y

You might be interested in
If f(x)= (x^m+9)^2 what would be true about the statement?
Troyanec [42]

Answer:

f(x) is an even function for all even values of m.

Step-by-step explanation:

I believe the correct answer from the choices listed above is option. The reason of that is because no matter what m is, assuming it is an integer 2m will always be an even number. Hope this answers the question.

plz mark me as brainliest :)

8 0
4 years ago
An apartment building caretaker puts 0,75 L of chlorine into the swimming pool every day. If the chlorine is sold in containers
kaheart [24]

the question says,

the apartment caretaker puts 0.75L of chlorine into the swimming pool daily

the chlorine is sold in containers that holds 4L

so we should get the numbers of containers he should order in 120days.

first of all, lets get the total chlorine needed

total chlorine needed = the chlorine he pours daily X the number of days

total chlorine needed = 0.75 X 120 = 90L

to get the number of containers he should order

= 90/4

= 22.5

therefore the number of containers the he sholuld order in 120 days is 22 and half container.

3 0
2 years ago
A repair service charges $55.00 to come to your home plus $24.50 per hour. Find a function that describes the arithmetic sequenc
Kryger [21]

Answer:

f(x)=24.50x+55

Total cost for 7 hours: $226.5

Step-by-step explanation:

We consider that x is the amount of hours.

24.5*7+55=226.5

171.5+55=226.5

5 0
3 years ago
Harlon recorded this set of data, which contains an outlier. 163, 97, 184, 199, 169, 175 What is the range of this set of data?
maks197457 [2]
Hey there!

To find the range, first put the numbers in order from smallest to largest. 
97, 163, 169, 175, 184, 199

Then take the largest number, 199, and subtract the smallest number (in this case, the outlier) which is 97.

199-97=102

Thanks for using Brainly! Hope this helps :)


7 0
3 years ago
Read 2 more answers
The sum of two numbers is 13 and their diffrence is 3. what are the two numbers?
Musya8 [376]

Answer:

189282

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • What is the initial value of the equation shown?
    12·2 answers
  • Please answer I’ll rate brainlyest
    14·2 answers
  • Simplify each of the expressi<br> 1) (5p2 – 3) + (2p2- 3p)
    7·1 answer
  • A bag has ten marbles in it.Three of them are green one of them is red four of them are yellow and two of them are blue.If one m
    6·2 answers
  • Explain how solving -7y &gt; 161 is different from solving 7y &gt; -161. Please and thank you :D
    8·2 answers
  • Joshua spends 25 minutes of each day reading. Let d be the number of days that he reads, and let m represent the total minutes o
    11·1 answer
  • El 40% de descuento de 500
    5·2 answers
  • 3(x-12)=15 what number is x fist to answer gets brainlest
    8·1 answer
  • Determine if the two triangles are congruent. If they are, state how you know.
    6·1 answer
  • One number is 14 more than another. The sum of the two numbers is 168, find the two numbers
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!