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
Juli2301 [7.4K]
3 years ago
8

Find the critical numbers of the function. (Enter your answers as a comma-separated list. If an answer does not exist, enter DNE

.)
h(t) = t3/4 − 3t1/4
Mathematics
1 answer:
zhannawk [14.2K]3 years ago
3 0
H(t) = t^(3/4) - 3t^(1/4)

The critical points can be evaluated by taking the first derivative and equating to 0.

h'(t) = 3 / t^(1/4)  - 3 / 4t^(3/4)
3 / (4t^(3/4)) = 3 / t^(1/4)
4t^(3/4) = t^(1/4)

4 = 1/√t
t = 1/16, t = -1/16
You might be interested in
A square has an area of 64 square units. A cube has a volume of 64 cubic units. What is the difference in the side length of the
Rina8888 [55]
The formula in solving the area of a square is Area = a² where "a" is for the length of the side. The area formula in solving a cube is Area = 6a² where "a" is for the length of its side.
Area of square = a²
64 = a²
a = 8 units

Area of cube = 6a²
64= 6a²
a = 3.27 units 

The difference of side of the square and side of the cube is shown below:
Difference = 8 - 3.27
Difference = 4.73 units.

The answer is 4.73 units.
4 0
3 years ago
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
romanna [79]

Answer:

D

Step-by-step explanation:

3 0
3 years ago
Please help me with number 1 please help ???
stira [4]

Answer:

mean: 26

median: 28

mode: 28

range:19

Step-by-step explanation:

hipe this helped hun

3 0
3 years ago
What is the approximate volume of a cylinder with a diameter of 10 meters and a height of 5 meters? Use 3.14 for pi. A. 392.5 m3
EastWind [94]
For cylinder
d=10m
So r=5m
h=5m
volume=pi×r^2×h
=3.14×5×5×5
=3.14×125
=392.5m^3
So option a is correct.
3 0
3 years ago
Read 2 more answers
In what temperature range can mercury be found as a liquid
Varvara68 [4.7K]
Some metals melt at lower temps than others. Tin becomes liquid at 231.8˚C (447.8˚F); at the other end of the spectrum, tungsten has the highest melting point of any metal: 3,422˚C (6,192˚F). Somewhere in the middle is mercury, which stays in a liquid state until its temperature drops to -40.
4 0
2 years ago
Other questions:
  • Which point is the vertex of the quadratic function f(x)=x2−6x+8?
    7·2 answers
  • 05.01)A company makes triangular plates for individual slices of pizza. For each plate, the base is 5 inches and the height is 1
    5·2 answers
  • Plz gimme the right anwser
    13·2 answers
  • ❤️❤️anyone know how to do this
    15·1 answer
  • Sue and lois live 13.5 km apart. At 10 A. M. Each girl leaves her house and jogs toward the other. The ratio of sues speed to lo
    6·1 answer
  • What’s 6% as a fraction
    11·1 answer
  • Find the solution to the system of equations: x + 3y = 7 and 2x + 4y = 8
    10·1 answer
  • John invests $6750 in an account that pays 6.25% interest per year. After how many years will her
    6·1 answer
  • I WILL GIVE BRAINERLEST AND LIKE AND 5 STARS
    5·2 answers
  • PLEASE HELP, ASAP (PLEASE, I MEAN THAT AS NICE AS POSSIBLE) GEOMTRY BTW
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!