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
babymother [125]
3 years ago
15

PLEASE ANSWER ASAP

Mathematics
1 answer:
Nastasia [14]3 years ago
7 0

Answer:

y = 4 (2)^{x}

Step-by-step explanation:

For an exponential function in standard form

y = a (b)^{x}

To find the values of a and b, use ordered pairs from the table

Using (0, 4 ), then

4 = ab^{0} ( b^{0} = 1 ), so

a = 4

y = 4b^{x}

Using (1, 8 ), then

8 = 4b^{1} = 4b ( divide both sides by 4 )

2 = b

Thus

y = 4 (2)^{x} ← exponential function

You might be interested in
(Giving brainliest to the person who has the correct answer) Don’t mind my homework help que. Can i have some help on these too
alina1380 [7]

Answer:

greatest number of people: 6760

lowest number of people: 6240

Step-by-step explanation:

4% of 6500 is 260

6500 + 260 = 6760

6500 - 260 = 6240

7 0
3 years ago
Read 2 more answers
Barney purchases an MP3 player from an online store for $86.00. On the checkout page, he notices that the store has applied a sa
Marat540 [252]

Answer:

I'm on the same thing can someone help

3 0
3 years ago
Plzz HELP FOR POINTS AND BRAINLIST ANSWER
storchak [24]

A)Plugging in our initial statement values of y = 16 when x = 10, we get:

16 = 10k

Divide each side by 10 to solve for k:

16/10=

 k = 1.6

Solve the second part of the variation equation:

Because we have found our relationship constant k = 1.6, we form our new variation equation:

y = 1.6x

Since we were given that x, we have

y = 1.6()

y = 0


B)Plugging in our initial statement values of y = 1 when x = 15, we get:

1 = 15k

Divide each side by 15 to solve for k:

1/15

=15k

k = 0.066666666666667

7 0
3 years ago
Help. Only two questions.
anastassius [24]
6; because they are an equal distance apart
7 0
3 years ago
Read 2 more answers
Marco is working with the equation s=kw his teacher told him that’s a varies directly with w if Marco substitutes 300 for s and
aniked [119]

Answer:

 S = kpq 280 = k(5)(7) 280 = 35k 8 = k

5 0
3 years ago
Other questions:
  • 10 times as much as 10 is
    13·2 answers
  • PLEASE HELP ASAP its in the attachment lol
    14·1 answer
  • I nned help understanding this math problem.
    9·2 answers
  • Strawberry chews cost 3 cents more than lollipops. Sarah pays 54 cents for two strawberry chews and four lollipops. What is the
    11·1 answer
  • The following list shows the items and prices for a restaurant order. Calculate the total amount if there is an 8% tax and the c
    10·2 answers
  • Can someone help me in number 6 please
    12·2 answers
  • Is 4 3/5 rational or irrational?
    11·2 answers
  • What is a placebo and why is it important in an experiment to test the effectiveness of a drug
    7·1 answer
  • PLs help I will award brainliest.
    6·1 answer
  • Calculate the surface area of a sphere of radius 5.6 cm. Give your answer to 3 s.f.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!