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
inessss [21]
2 years ago
7

Please help me with this please and thank you

Mathematics
1 answer:
sattari [20]2 years ago
6 0

Answer:

b. 3^{-x}

Step-by-step explanation:

(-2, 9)

f(-2)=3^{-(-2)} =3^{2} =9

(-1, 3)

f(-1)=3^{-(-1)} =3^{1} =3

(0 1)

f(0)=3^{0} =1

Hope this helps

You might be interested in
Simplify -5x(x - 3y)
jenyasd209 [6]
Start by distributing -5x into x then into -3y. So -5x times x equals -5x^2( -5x squared), then -5 times -3y, equals 15xy so your answer is -5x^2 + 15xy.
4 0
3 years ago
Who would be interested in using inequalities? What are the benefits
Troyanec [42]
I would be interested, they help because they allow you to see how much you can use for whatever it is you need. An example would be how much money you can spend per month to still have enough for your bills
4 0
3 years ago
What is the third quartile of the following data set<br><br> 24,20,35,39,28,42,25,29,44,21,37
strojnjashka [21]
First, arrange the data:

20, 21, 24, 25, 28, 29, 35, 37, 39, 42, 44

You can use the formula 
3/4 multiplied by the number of data + 1 to find the position of the 3rd quartile.

so it's going to be 3/4 x (11+1) = 9th position

the number in 9th position is 39 so that's the 3rd quartile 
5 0
3 years ago
WRITE AN EQUATION THAT MODELS EACH STATEMENT :
enot [183]

Step-by-step explanation:

Take John's sister's age as "x"

So, so twice his sister's age means = 2x

And 5 years more, means = 2x + 5

So finally John's age = 2x + 5

5 0
2 years ago
Read 2 more answers
A company had 488 customers. Only 50% of the company's customers bought makeup. Only 50% of the customers that bought makeup sai
Hunter-Best [27]

Answer:

1. 244

2. 122

3. 61

Step-by-step explanation:

1. 244 because I divided 488 by 2.

2. Divide 244 by 2.

2. Divide 122 by 2.

5 0
2 years ago
Read 2 more answers
Other questions:
  • Jasmine works in Lower Beauvale and arrives at the station at 5.20 p.m. If she catches the next available train to Common Top, w
    6·2 answers
  • The sum of two integers with different signs is 8
    11·1 answer
  • Geometry math question
    12·2 answers
  • Ann is preparing for the Valentine's Day dance. She is cutting out 476 hearts a day. If she cuts out hearts for 18 days, how man
    6·1 answer
  • Calculate the middle between -4 and 5
    15·2 answers
  • Once simplified, which of the expressions below is equal to −3x−39? Select all that apply.
    14·1 answer
  • 1.) What is the domain and range of the function in the graph?
    10·1 answer
  • A company bought a piece of machinery for $16 200. In the first it depreciated 15%, and in the second year 10%. How much was it
    14·1 answer
  • If B is between A and C, AB= x+6, BC= 5x -4, and AC= 12x - 20, then x=?
    9·1 answer
  • 1) -9 + X = -4<br><br><br> Helpppppppp
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!