math
posted by Anonymous .
Determine the most probable next term in the list of numbers.
280, 480, 684, 913, 1205, 1615....

Set of known values:
x = 1 , y = 280
x = 2 , y = 480
x = 3 , y = 684
x = 4 , y = 913
x = 5 , y = 1205
x = 6 , y = 1615
The interpolating polynomial is :
y = ( 17 x ^ 4  86 x ^ 3 + 139 x ^ 2 + 4730 x + 1920 ) / 24
For x = 7 , y = 2215
Next term :
2215
Respond to this Question
Similar Questions

math
what is the most probable next term? 3 6 9 15 24 39 ? 
GRADE 5 MATHS
USE MENTAL MATH TO ADD OR SUBSTRACT: USING COMPATIBLE NUMBERS 1. 80+79+20 2. 308+95+5 3. 480+255+20 4.365+289 5. 523198 6. 537+180 7. 325+239+75 8. 87+38+62 9. 4500280 
Discrete Math
I want to verify that this is correct: An arithmetic sequence begins, 116, 109, 102 • Determine whether 480 belongs to this sequence, if it does, what is its term number? 
math 1
Determine the most probable next term in the list of numbers. Show work to support your answer. 280, 480, 684, 913, 1205, 1615, … 
Math
What is the most probable next number in this list? 
math
use the number 913,256 write the name of the period that has the digits 913 
math
ok i don't know this so here it is it says use the number 913,256 and write the period that has the 913. what did they just say? 
algebra
Please Help Me Check My Work :) 1) Find the 5th term of  f(n)= 3(n3) My answer 279 2) Find the third term if the first term is 4  f(n)= 2f(n1)+2 My answer 16 3) Find the third term using the explicit rule  f(n) 4n/n+3 My answer … 
Geometry
If the scale factor of two similar solids is 4:17, what is the ratio of their corresponding area and volumes? 
Math
Determine the most probable next term in the following list of numbers. 1, 7, 1, 1, 7, 1, 1, 1, 7, 1, 1, 1, 1, 7, 1, 1, 1, 1 The most probable next term is______