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
Afina-wow [57]
3 years ago
9

Find the domain and range of 1/t+2

Mathematics
1 answer:
kotegsom [21]3 years ago
8 0

Answer:

Domain = (-∞, -2) ∪ (-2, ∞).

Range =  (-∞, 0) ∪ (0, ∞).

Step-by-step explanation:

t can't have the value -2 because that would make  1/(t + 2) = 1/0 which is undefined.

So the domain is All real values of t. except t = -2.

As t approaches infinity or negative infinity  f(t) approaches  zero, and as t approaches -2 from below or above f(t) approaches negative infinity or positive infinity.

You might be interested in
Monica wants to save at least $399 to buy a new laptop computer. She has $284 saved already. Which options below will allow her
german

Answer:

She is given $205 and spends $57.

She earns $580 and spends $422.

She is given $38 and earns $42.

She earns $56 and is given $59.

Step-by-step explanation:

You just have to do the math.

4 0
3 years ago
Joe has fraction 5 over 6 pound of bird seed. He needs fraction 1 over 3 pound to feed the birds daily. Which of the rectangle m
agasfer [191]
Can someone help me out 4. Normal body temperature is 98.6 degrees Fahrenheit, although it varies slightly for some people.
6 0
3 years ago
Evaluate the expression for <br> b = -6.<br> 3b =
ch4aika [34]

Answer:

-18

Step-by-step explanation:

Hope that helps

You do 3(-6) to get neg 18

6 0
3 years ago
Read 2 more answers
Match the type of graph with its description.
coldgirl [10]

Answer:

1) Compares data that are in categories

2) Organises data into 4 groups of equal sizes and is often used to compare two sets of data.

3) Used to see trends in data.

4) Shows changes over time.

5) Shows the frequency of data using equal intervals with no space between the bars.

Step-by-step explanation:

1) Bar graph is used to compare data that are in categories

2) Box and whisker plot is used to organise data into 4 groups of equal size.

3) Line graph is basically used to see different trends.

4) Scatter plot is used to show changes that have occurred over time

5) Histogram is used to show the frequency of data using equal intervals with no space between the bars.

4 0
2 years ago
Find the scale factor of the dilation. Then tell whether the dilation is a reduction or and enlargement...
faltersainse [42]
Scale factor is 1/3
And I think it's an enlargement
5 0
3 years ago
Other questions:
  • How to reduce 30/66?
    11·1 answer
  • Find (f+g)(9) if f(x)=2x2-2x+25 and g(x)=6x2+7x-13
    6·1 answer
  • In her freshman year, Wilhelmina earned a B+ in algebra, a B+ in English, an A- in science, and a B- in geography. As a sophomor
    12·1 answer
  • Which two expressions are equivalent?
    7·1 answer
  • Please help and give good answers
    6·2 answers
  • - 7th Grade Work -<br><br> Please help, I really need it T-T
    14·2 answers
  • PLZ SHOW WORK THANKS! (OPEN TO SEE THE IMAGE) PLZ NO LINK PLZ
    6·1 answer
  • A sixth-grade math teacher can grade 25 homework assignments in 20 minutes. Is he working at a faster rate or slower rate than g
    10·1 answer
  • Mary’s dog weighs 185 pounds. Her dog needs to lose between 9 and 15 pounds. Between what two percentages, rounded to the neares
    10·1 answer
  • What is the probability of rolling an even number on a number cube and spinning red or yellow on the spinner shown?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!