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
Bond [772]
4 years ago
8

(07.06) What exponential function is the best fit for the data in the table?

Mathematics
1 answer:
UNO [17]4 years ago
6 0
The last choice, f(x)=1/4(4ˣ⁻⁻¹)-4, is correct.

Substituting our values for x, we have:
f(2) = 1/4(4²⁻¹)-4 = 1/4(4¹) - 4 = 1/4(4) - 4= 1 - 4 = -3
f(3) = 1/4(4³⁻¹)-4 = 1/4(4²) - 4 = 1/4(16) - 4 = 4 - 4 = 0
f(4) = 1/4(4⁴⁻¹)-4 = 1/4(4³) - 4 = 1/4(64) - 4 = 16 - 4 = 12

All of the data points fit.
You might be interested in
Kit said, “On summer vacation, I spent 1 1/3 weeks with my grandma and one week more with my aunt then with my grandma.” How man
Olegator [25]

Answer:

she spent 2 1/3 weeks in total

Step-by-step explanation:

7 0
4 years ago
Which pack of fruit punch is the best buy? Explain.
stellarik [79]

Answer:

the 12 pack is the best deal

Step-by-step explanation:

2.95/4=0.7375=.74

8.65/12=0.72083333333=.72

17.50/24=0.72916666666=.73

7 0
3 years ago
Which equation represents a function?
mixer [17]
The answer is D cuz that makes a straight line
7 0
3 years ago
Read 2 more answers
Please help!!
Marysya12 [62]

The LCD of 3 and 4 is 12. To make 4 into 12, we multiply it by three, so 3 would also have to be multiply by 3, turning 3/4 into 9/12.

The same thing applies to 1/3, only it needs to be multiplied by 4. So it would become 4/12

9/12 - 4/12 = 5/12

4 0
4 years ago
Read 2 more answers
70,000,000+400000+10000+8000+500+30+9 in word form & standard form
Paha777 [63]
To produce the word form and standard form of the value given we can first establish the simplest and clearest form by turning the given numerical value into a single number
1. 70, 000, 000 + 400, 000 + 10, 000 + 8, 000 + 500 + 30 + 9 = 70, 418, 539
2. Hence, the word form will be seventy million four hundred eighteen thousand five hundred and thirty-nine



8 0
4 years ago
Other questions:
  • How much times can 6 go into 48
    10·1 answer
  • Susan has a combination lock that requires a 5 number sequence. The numbers on the lock range from one to thirty-five. What is t
    9·1 answer
  • How is a map diffrent from a glob
    11·2 answers
  • Calculate the resistance of a 270-cm length of copper wire with a 0.030-cm2 cross-sectional area. ( = 1.8 · 10-6 ohm-cm) R = ___
    10·1 answer
  • What is the inverse of f(x) = -5x - 8?​
    15·1 answer
  • Which expressions are equivalent to 1/81? check all that apply.
    5·1 answer
  • Help plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz
    10·2 answers
  • Solve for x.<br> 4<br> 15<br> 6<br> X<br> x = [?]<br> Enter the number in decimal form
    13·1 answer
  • Please help. Image up top.
    11·1 answer
  • Twenty decreased by the product of four and a number
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!