Math

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!

asked by C.J.
  1. 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

    posted by Damon
  2. If input is 100 what is output number?

    posted by DianeCurry
  3. input 3 , 5 , 10 , 50 , 100
    output 9 ,15 , 30 ,150 , 300

    posted by brain
  4. what do you think about math

    posted by maria
  5. input and output of 1,2,3,4,5,6,7,8,9

    posted by Anonymous
  6. What is the function rule for 0,31 1,27 2,23 3,19

    posted by Jack
  7. Same question for my homework! Someone please answer, I'm having a hard time.

    posted by Kat
  8. my output number is 7 34 45 56 i need the input number

    posted by darrell

Respond to this Question

First Name

Your Answer

Similar Questions

  1. Computer Science

    What is the rule for this function? input 1 output 2 input 2 output 5 Input 3 output 12 Input 4 output 34 Input 5 output 135 Input 6 output 741
  2. math

    i need help with patterns and equations i cant find the rule it goes like dis input 0 out put 25 input 1 output 24 input 2 output 23 input 3 mising output input 4 missing output
  3. math

    What is the rule for this function? input 1 output 2 input 2 output 5 Input 3 output 12 Input 4 output 34 Input 5 output 135 Input 6 output 741
  4. math

    What is the rule for this function? input 1 output 2 input 2 output 5 Input 3 output 12 Input 4 output 34 Input 5 output 135 Input 6 output 741
  5. Math

    Input: 100 Output 10 Input: 30 Output 3 Input: 70 Output 7 Input: 40 Output 4 Input: 50 Output 5 What is the equation to show the relationship between the input and the output???? PLEASE HELP
  6. math

    i need help! my last math question cant figure out! whats the rule for input 3 output 9 input 4 output 16 input blank output 25 input 6 output blank input 10 output 100, thank you been stuck for over 30 minutes!!!!
  7. 7 th grade math

    What is the rule for this function? input 1 output 3 input 2 output 5 Input 4 output 9 Input 5 output 11 Input 10 output 21 Input 12 output 25 Please help now thanks
  8. Math

    What's the rule the function machine using, input 22,output 12,input 23,output 16,input 24,output 20,input 25,output24,input 26,output 28
  9. math plzhelp

    I need help connexus users 1. identify the function rule from the values in the table input\output -1 / -2 0 / -1 1 / 0 2 / 1 a. output equals input times 2 b output equals input minus 1 c output equals input times -1 d output
  10. MATH

    I am trying to find the rule for a function table with input 2, output 30; input 3, output 48; input 4, output 66.

More Similar Questions