Posted by C.J. on .
Hey, I need your help! I have an input output table that I need the function rule for. The table is like this:
Input: 0 Output: 25
Input: 100 Output: 35
Input: 200 Output: 45
Input: 300 Output: 55
Input: 400 Output: 65
PLEASE I NEED YOUR HELP!!! Thanks!

Math 
Damon,
try linear
y = m x + b
35 = m (100) + b
65 = m(400) + b

30 = 300 m
m = 1/10
35 = 10 + b
b = 25
so I think
y = 0.1 x + 25
or
10 y = x + 250
try that 
Math 
DianeCurry,
If input is 100 what is output number?

Math 
brain,
input 3 , 5 , 10 , 50 , 100
output 9 ,15 , 30 ,150 , 300 
Math 
maria,
what do you think about math

Math 
Anonymous,
input and output of 1,2,3,4,5,6,7,8,9

Math 
Jack,
What is the function rule for 0,31 1,27 2,23 3,19

Math 
Kat,
Same question for my homework! Someone please answer, I'm having a hard time.

Math 
darrell,
my output number is 7 34 45 56 i need the input number