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
CaHeK987 [17]
2 years ago
15

Find the domain and range of the function

Mathematics
1 answer:
Natalija [7]2 years ago
3 0
#2:  This function is not defined if the denominator = 0.  So, steal the denom. and set it = to 0, and then solve the resulting eqn:  3x-1=0, 3x = 1, x = 1/3.
The domain is the set of all real numbers except for x = 1/3.  The range is the set of all real numbers except for y = 0.

#4:  this function will not be defined if 16-x^4 is less than 0.  
so you must solve the inequality x^4 ≤ 16.  Take the 4th root of both sides.  The domain is (-2, 2).  By all means, check.  Suppose x = 1.5.  is x^4≤16? 

The smallest value y can have is zero, which occurs when x = plus or minus 2.

You might be interested in
24. Which expression is equivalent to 16 + 2.36?<br> E
AVprozaik [17]

Answer:

16+2.36 is 18.36 i dont know if this was suppose to be the answer to the question but that what thhat equal

6 0
3 years ago
maritza is baking cookies to bring to school and share with her friends on her birthday. the recipe requires 3 eggs for every 2
natali 33 [55]

No. She would need 8 cups in total. Hope this helps :)

3-2

6-4

9-6

12-8

6 0
2 years ago
Raj’s bathtub is clogged and is draining at a rate of 1.5 gallons of water per minute. The table shows that the amount of water
Virty [35]

Answer:

raj’s bathtub is clogged and is draining at a rate of 1.5 gallons of water per minute. (given)

thus, rate of draining of water gallons per minute = -1.5

amount of water remaining in the bathtub = y,

the function of the time in minutes that it has been draining = x, .

at 0 minutes the amount of water is 40 gallons.

thus,the volume of water is 40 is decreasing at the rate of 1.5 gallons per minute

the given function is a linear function  

y = 0

however, the volume of water can be 0 but cannot ever be negative.

thus, the range of y will be all real numbers such that 0≤y≤40

Step-by-step explanation:

4 0
3 years ago
A percent is a fraction whose denominator is 100<br> 1.sometimes<br> 2.always<br> 3. never
uranmaximum [27]
2. always

Percents tell us how many parts a certain thing has out of a total of 100 parts; thus, the denominator is always 100.
8 0
3 years ago
Read 2 more answers
Solve the equation using distributive property and properties of equality.1/2(x+6)=18
REY [17]

I'm sorry but I don't understand what "distributive property" and "properties of equality" means - English isn't my native language.

But the value of x is 30

0,5 * (30 + 6) = 18

6 0
3 years ago
Read 2 more answers
Other questions:
  • Tanisha lives with her older sister and helps with the rent by paying $500 per month. Her annual salary as a child care speciali
    5·2 answers
  • How does 50 and5000 compare
    8·2 answers
  • 7/7, solve for k, explain too please
    13·1 answer
  • Solve the equation <br>r ÷ (-8) =5​
    6·2 answers
  • Which scenario best matches the linear relationship expressed in the equation y = 13.50x + 300?
    13·2 answers
  • Need help for this. Math Alg
    9·1 answer
  • Plz show all work. Quick thank you
    7·1 answer
  • 3/7 + 1/3 is equivalent to
    12·2 answers
  • What are the opposites of 6, -2.5, 2.25, and 6-7 Enter the answers in respective order, each separated by comma.​
    6·1 answer
  • (GIVING BRAINLYIST) A line plot with the lengths of meteors is shown. Two more identical meteor measurements were added so that
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!