sosassy1616 sosassy1616
  • 20-06-2017
  • Mathematics
contestada

The ordered pairs (1, 3), (2, 9), (3, 27), and (4, 81) represent a function. Write a rule that represents this function.

Respuesta :

nuconteaza119
nuconteaza119 nuconteaza119
  • 20-06-2017
f(x)=3^x
because: when x=1; f(x)=3^1=3 (pair (1;3)
x=2; f(x)3^2=9 
x=3; f(x)=3^3=27
x=4; f(x)=3^4=81
Answer Link

Otras preguntas

What are all the triangles
Meiosis how does sexual reproduction lead to genetic variation answer key
Which set of points represents a function? A. (0, 2), (1, 2), (2, 4), (3, 5), (4, 5) B. (1, 2), (2, 1), (2, 4), (3, 5), (4, 5) C. (3, 4), (2, 1), (4, 2), (3, 5)
what does consecutive mean
patient a had a cbc and a pft performed. Which type of insurance will cover the services?
A person on a moving sidewalk travels 21 feet in seven seconds. The moving sidewalk has a length of 180 feet. How long will it take to move from one end of the
Please help picture shown Algebra 2
Can a triangle be drawn with the following side lengths? Why or why not? 7 in., 5 in., 12 in.
Todd currently has $5,000. what was the value of his money four years ago if he's earned 4 percent interest each year? $4,274.02 $4,113.51 $4,109.64
What is 1/4+1/5 is the answer 2/9?