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
ohaa [14]
3 years ago
10

Write an exponential function for the set of points

Mathematics
1 answer:
mart [117]3 years ago
6 0

Answer:

The function is f(x) = 27(\frac{1}{3})^x

Step-by-step explanation:

Compare the y values. Notice that the y values are all multiples of 3 and they decrease by dividing by 3 each time. This suggests the base is 1/3.

Now check when x = 0. This is the initial value since the zero exponent gives an output of 1. So the only way for (0,27) to be a point is for 27 to e multiplied as the initial value. The function is f(x) = 27(\frac{1}{3})^x

You might be interested in
Which number below is a PRIME FACTOR of 111<br> A. 1<br> B. 111<br> C. 37<br> D. 17
Art [367]
I think the answer is 37
4 0
3 years ago
Read 2 more answers
The length of a rectangular garden is 3yd more than twice it’s width. The perimeter of the garden is 36yd. What are the width an
Basile [38]
2L + 2W = 36
2(3+2W) + 2W = 36
6 + 4W + 2W = 36
6W + 6 = 36
        -6  = -6
6W=30
W= 30/6 = 5     L= 3 + 2W = 3 +2 (5) = 3 +10= 13

Width is 5
Length is 13


7 0
4 years ago
Sara pays $2,120 in bills each month. Her monthly income is $2,960. What is Sara's disposable income?
Wittaler [7]
Saras disposable income is $840
3 0
2 years ago
Read 2 more answers
During the financial crisis of 2008, the price of a barrel of Brent crude oil fell from a high of $140 per barrel to around $50
andriy [413]

Answer: 35.7%

Step-by-step explanation:

140$ / 100% = 1.4$ per 1%

Next 50$ / 1.4% = 35.71

Round 35.71 to closest tenth so it would be 35.7

3 0
3 years ago
56 divided (-10)<br><br> What is the answer?
ElenaW [278]

Answer:

-5.6

Step-by-step explanation:

56/-10 = -5.6

5 0
3 years ago
Other questions:
  • Can you guys plz help me???? p.s can u show the work
    7·1 answer
  • Please help with number one and 2 please
    5·1 answer
  • Researchers want to determine if caffeine affects reaction time. They divide a sample of 150 people into 3 groups. Group 1 gets
    5·1 answer
  • What inequality describes all the solutions to 5(3 - x) &lt; -2x + 6
    7·1 answer
  • Raj is 3 inches taller than Howard. Let h represent Howard’s height. Write an algebraic expression to represent Raj’s height
    9·2 answers
  • Angie is going to varnish the floor. Continued on other side of the page She needs 1 litre of varnish for 5 m2 of floor. There a
    13·1 answer
  • y/n is going for a walk. he walks for 7.5 miles at a speed of 3 miles per hour. For how many hours does he walk?
    14·2 answers
  • In triangle ABC, B = 120°, a = 10, c = 18
    5·1 answer
  • If f(x)=3x+8/2x-Aand f(0)=2.what is the value of a?
    14·1 answer
  • Carolyn lives near two parks. Centennial Park is 2 km away and Canatara Park is 2,548 meters away. Canatara Park is located clos
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!