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
miv72 [106K]
3 years ago
13

The volume of a cube is S(x) = x3, where x is the length of the side of each edge of a cube. Find and describe the inverse funct

ion.
Mathematics
2 answers:
stepan [7]3 years ago
7 0
S(x) = x^3
Make x the subject:-
x = (S(x))^ 1/3 = ∛ S(x)

Inverse  is ∛ S(x)
sertanlavr [38]3 years ago
6 0
An inverse function is formed when you replace y with x, and solve backwads. 
s(x)=x^3
x=y^3
3<span>√x=y
</span>Cube root of x=y 
s^-1(x)=3√x

You might be interested in
a student found the volume of a rectangular pyramid with a base area of 92 square meters and a height of 54 Meters to be 4968 cu
Naya [18.7K]
It is not correct. 

The student found the volume by multiplying the base area with the height. He forgot to divide it by 3.

Formula to find the volume of the pyramid = 1/3 base area x height

volume = 1/3 x 92 x 54 = 1656 square meters 
6 0
3 years ago
Read 2 more answers
100 points please hurry!!
tigry1 [53]

Answer:

A. The kinetic energy is quartered.

Step-by-step explanation:

The kinetic energy is quartered.

6 0
2 years ago
Read 2 more answers
4 divided by 2/9? If you could, please also explain.
shtirl [24]
You do 4/1 divided by 2/9

4 2
_ divided by _

1 9

Equals 18

(You have to multiply by the reciprocal)

4/1 times 1/4
And
2/9 times 1/4

Hope I helped!!!
7 0
3 years ago
Solve for x show all work -2× + 5=4× -7​
Anestetic [448]
5=4x+2x-7
5+7=6x
12=6x
12/6=6x/6
2=x
6 0
3 years ago
Read 2 more answers
The position of an object along a vertical line is given by s(t) = −t3 + 3t2 + 7t + 4, where s is measured in feet and t is meas
saw5 [17]

Answer:

The maximum velocity of the object in the time interval [0, 4] is 10 ft/s.

Step-by-step explanation:

Given : The position of an object along a vertical line is given by s(t) = -t^3+3t^2+7t +4, where s is measured in feet and t is measured in seconds.

To find : What is the maximum velocity of the object in the time interval [0, 4]?

Solution :

The velocity is rate of change of distance w.r.t time.

Distance in terms of t is given by,

s(t) = -t^3+3t^2+7t +4

Derivate w.r.t. time,

v(t)=s'(t) = -3t^2+6t+7

It is a quadratic function so its maximum is at vertex of the function.

The x point of the function is given by,

x=-\frac{b}{2a}

Where, a=-3, b=6 and c=7

t=-\frac{6}{2(-3)}

t=-\frac{6}{-6}

t=1

As 1 lie between interval [0,4]

Substitute t=1 in the function,

v(t)= -3(1)^2+6(1)+7

v(t)= -3+6+7

v(1)=10

Th maximum velocity is 10 ft/s.

Therefore, the maximum velocity of the object in the time interval [0, 4] is 10 ft/s.

8 0
2 years ago
Read 2 more answers
Other questions:
  • How many solutions does a system of two linear equations have if the slope of each equation is different?
    13·1 answer
  • Factors and solution
    9·1 answer
  • Each of my daughters has as many brothers as sisters, but each of my sons has three times as many sisters as brothers. How many
    13·1 answer
  • A set of n = 5 pairs of x and y values has ssx = 10, ssy = 40 and sp = 10. for these data, the pearson correlation is
    8·1 answer
  • .............................
    6·1 answer
  • You give 1/3 of a pan of brownies to Susan and 1/6 of the pan of brownies to Patrick. How much of the pan of brownies did you gi
    8·1 answer
  • Consider a multiple-choice question exam consisting of 20 questions. Assume that each question has four possible choices, and on
    9·1 answer
  • Help me with this algebra
    11·1 answer
  • Mr. and Mrs. Williams hope to send their daughter to college in twelve years. How much money should they invest now at an intere
    7·1 answer
  • Which hyperbola has one focus point in common with the hyperbola (y+11)^2/(15^2)-(x-7)^2/(8^2)=1
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!