madisonlidsterm madisonlidsterm
  • 16-05-2019
  • Mathematics
contestada

the exponential function modeled by the following table?
x f(x)
2 9
3 27
4 81
A: f(x) = x3
B: f(x) = 3x
C: f(x) = x2 + 5
D: f(x) = 2x + 5

Respuesta :

kudzordzifrancis
kudzordzifrancis kudzordzifrancis
  • 16-05-2019

Answer:

[tex]f(x)=3^x[/tex]

Step-by-step explanation:

From the table;

When x=2, [tex]y=9=3^2[/tex]

When x=3, [tex]y=27=3^3[/tex]

When x=4, [tex]y=81=3^4[/tex]

We can infer from the pattern that;

[tex]f(x)=3^x[/tex]

Answer Link

Otras preguntas

find two consecutive numbers with a product of 121
Did Alexander the Great march on Athens And sparta?
If 10 men can survive for 24 days on 15 cans of rations, how many cans will be needed for 8 men to survive for 36 days?
Name the two states that fought with the union,but did not share the border with the other 21 union states
What are real life examples of vacuoles?
When the queen counted her jewels, she found that she had five pearls for each diamond, two opals and three rubies for each diamond, and two emeralds for each o
If a number increases from 47 to 70.5 what is the rate of increase?
A cubic piece of metal measures 7.50cm on each edge. If the metal is nickel, whose density is 8.90 g/cm3, what is the mass of the cube?
At a country concert, the ratio of the number of boys to the number of girls is 2:7. If there are 250 more girls than boys, how many boys are at the concert?
The largest cultural group living in Quebec today are the descendants of ....?