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
kkurt [141]
3 years ago
8

What is the inverse function of f(x) = 19/x^3

Mathematics
2 answers:
erica [24]3 years ago
8 0

Answer:

Step-by-step explanation:

1)  Replace f(x) with y:   y = 19/x^3

2) Interchange x and y:  x = 19/y^3

3) Solve this result for y:  xy^3 = 19, or y^3 = 19/x, or

   

    y = ∛[19/x]

                                                         -1

4.  Replace this y with the label    f    (x) =  ∛[19/x]

pychu [463]3 years ago
6 0

Answer:

The inverse function of f(x) =\frac{19}{x^3}

f(x)^{-1}=\sqrt[3]{\frac{19}{x}}

Step-by-step explanation:

f(x) = \frac{19}{x^3}

Steps to inverse the functions:

Step 1: x ⇔ y

x=\frac{19}{y^3}

Step 2 : now solve the equation for y:

y^3=\frac{19}{x}

y=\sqrt[3]{\frac{19}{x}}

The above equation is the inverse of the given function f(x).

f(x)^{-1}=\sqrt[3]{\frac{19}{x}}

You might be interested in
Mr. Richards purchased 8 T-shirts for the volleyball team. The total cost of the T-shirts was $70.56. How much did each shirt co
bezimeni [28]

Answer:

$8.82

Step-by-step explanation:

$70.56÷8 =$8.82 total

7 0
3 years ago
5.8 cm converted into cm
agasfer [191]

Answer:

but it is already in cm

5.8 cm is 5.8 cm   but if you want mm

5.8 cm is 58 mm

Step-by-step explanation:

8 0
3 years ago
$5.36 for 20 oz <br> question
Helen [10]
Unit rate is 3.7 if that’s what you are asking for, you were not very specific.
5 0
3 years ago
Please help!<br> Will give brainliest!
jasenka [17]
The answer is 82 and your welcome
3 0
3 years ago
Read 2 more answers
Chanelle deposits 7500 into the bank she does not withdraw or deposit money for six years she earns 6% interest during that time
wariber [46]

Answer:

10,200 Dollars

Step-by-step explanation:

First, converting R percent to r a decimal

r = R/100 = 6%/100 = 0.06 per year.

Solving our equation:

A = 7500(1 + (0.06 × 6)) = 10200  

A = $10,200.00

3 0
3 years ago
Other questions:
  • Mark bought refreshments. Sandwiches were 2.50 each and bottles of water were $1.25 each. He spent $356.25 on a total of 180 ite
    15·1 answer
  • What is 20/40 as a decimal
    5·1 answer
  • The apother is 4 m and a side is 5.8 m. What is the area
    14·2 answers
  • What is the variable of 5.76
    10·1 answer
  • The graph of the quadratic function shown on the left is
    9·2 answers
  • Sara is cutting bows out of ribbon which
    9·2 answers
  • Martin would like to start training to run a Martin the first week he runs a total of 15 miles he would like to run 30% more mil
    12·1 answer
  • LOTS OF POINTS!! WILL GIVE BRAINLIEST!! HELP!!!!!!!!!! answer the question below.
    14·2 answers
  • A contractor bought 12.6 ft? of sheet metal. He has used 2.1 ft? so far and has $210 worth of sheet metal remaining. The equatio
    15·1 answer
  • 2. Which of these situations can be represented by the
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!