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]
3 years ago
7

Find inverse of f(x)=x^3-9Not sure of my answer!​

Mathematics
1 answer:
Katyanochek1 [597]3 years ago
7 0

as you may already know, to get the inverse of any expression, we start off by doing a quick switcheroo on the variables, and then solve for "y".

\bf \stackrel{f(x)}{y}=x^3-9\implies \stackrel{\textit{quick switcheroo}}{\underline{x}=\underline{y}^3-9}\implies x+9=y^3\implies \sqrt[3]{x+9}=\stackrel{f^{-1}(x)}{y}

You might be interested in
.. through the points (4,7) and (-6, -6) and put into slope-intercept form​
TiliK225 [7]

Answer: y = 1.3x + 1.8

Step-by-step explanation: I used Desmos

5 0
3 years ago
Sally is selling strawberries at the farmer’s market. She sells 5 boxes in the morning, and then sells half of the remaining box
Vilka [71]

Answer:

23 boxes

Step-by-step explanation:

x=5+9*2

5 0
3 years ago
Read 2 more answers
For a pair of similar triangles, corresponding sides are _____ congruent.
Novosadov [1.4K]
Never

they have the same ratio only
congruent triangles have equal sides
5 0
3 years ago
Read 2 more answers
Jill has 60 ribbons. Half of them are red. The rest are blue and black. There are 4 more blue ribbons than black ribbons. how ma
Molodets [167]

Answer:

11

Step-by-step explanation:


3 0
3 years ago
Derrick wants an air conditioner in his living room. It is a rectangular room that measures 13 feet by 15 feet. The room is well
Roman55 [17]

Answer: Derrick wants an air conditioner in his living room. It is a rectangular room that measures 13 feet by 15 feet. The room is well insulated and is on the east side of the house. It has an 8-foot-high ceiling. How large of an air conditioner would this room require? Round to the nearest thousand BTUs, hope this helped :)

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • A team of workers took 167.3 hours to complete a task. A smaller team of workers will complete the same task, but it will take t
    12·2 answers
  • In which number is the value of the 7 ten times the value of the 7 in the number 1,273
    8·2 answers
  • What number is the opposite of 6/7?
    7·2 answers
  • What is 599 minutes =_hours and _days
    11·2 answers
  • Long multiplication (23x24)
    12·2 answers
  • The surface area of a rectangular prism is 220 cm2. Two of the dimensions are 5 cm. Find the measure of the other dimension.
    6·1 answer
  • :(<br><br><br><br> help.... :( please :(
    10·1 answer
  • A ship is stationary at sea.
    6·1 answer
  • 5, 10, 45, 200, 300, 400<br> What is the standard deviation <br> (Round to nearest 100)
    15·1 answer
  • I NEED THIS NOW!!
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!