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
 👍
 👎
 👁
 ℹ️
 🚩
1 answer

in 22 23 24 25 26 < the x's
out12 16 20 24 28 < the y's
did you notice that for every increase of 1 in your x, the y increases by 4 ?
so we have y = 4x + b
plug in (22,12)
12 = 4(22) + b
b = 76
rule: y = 4x  76
test it for some of the given values, it works! 👍
 👎
 ℹ️
 🚩
answered by Reiny
Answer this Question
Related Questions

algebra
Show steps For each function,what is the output of the given input For f(x)=4 x+7,find f(4) Thanks
 asked by snow
 2,178 views

Science
1) a water balloon is thrown toward a target at 18 m/s. If the water balloon has a mass of 0.4 kg, what is its momentum? A) 7.2 kg • m/s B) 18.4 kg • m/s C) 45 kg • m/s D) 7.2 kg • m 2) what is the momentum of a car with a mass of 2,000 kg moving
 asked by I need help fast
 906 views

programming logic
Find Bugs in the pseudocode // A high school is holding a recycling competition // This program allows a user to enter a student's // year in school (1 through 4) // and number of cans collected // Data is entered continuously until the user wnats to quit
 asked by tina
 1,685 views

math
For the function f(p) an input of 3 yields an output value of 6. What value of p would you use to have f(5p) = 6?
 asked by Katie
 633 views

Math
Write a rule for the function represented by the table. Input(×) 0 1 2 3 4 Output(y)3 6 9 12 15 A.y=3× B.y=3×+3 C.y=5×+1 D.y=×+5
 asked by latoya
 1,660 views

Math
The function rule is y=2x1 if the input is 3 what is the output? Please Help
 asked by Ava
 1,940 views

physics
a hydraulic lift is designed for a gain of 100, so that a 10 N force applied at theinput piston will produce a force of 1,000 N at the output piston. If the radius of the input piston is 2 cm, the radius of the output is a) 200 cm, b) .02 cm c) 400 d) 20
 asked by anna
 1,155 views

computer
// This program counts how many sales are made // in each of five categories of products start Declarations num category num SIZE = 5 num QUIT = 9 num sales[SIZE] = 0, 0, 0, 0, 0 string HEAD1 = "Sales" string HEAD2 = "Category Number of Sales" output
 asked by kelly
 746 views

java
Write a program that will find the lowest common denominator of two numbers. The user will enter the two denominators, the program will output both the lowest common denominator and the multipliers required for each fraction. For example, if the user is
 asked by tj
 567 views

Math
8. The graph below was drawn with the output on the vertical axis and input on the horizontal axis. What does this graph indicate about the relationship between the input and the output? (1 point) (Can't display graph) Please help I do not understand how
 asked by Rose
 9,701 views

Pre Algebra
What is the function rule when the input is 0,1.2.3 and the output is 5,4,3,2?
 asked by Colleen
 1,056 views

7 th grade math
Input 1 2 4 5 10 12 Output 3 5 9 11 21 25 What is the rule for this function ? If adding add what tried 2 Need help please
 asked by noah
 290 views

Math
what is the term for a relation in which each input value corresponds to exactly one output value?
 asked by Ashely
 447 views

Southridge
What's the process if the input numbers are 1,2,3,4,5 and the output numbers are 2,5,10,17,26
 asked by Brian
 374 views

Math
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided. Input (x) Output (y) 32 20 14 2 ? 6 2 14 10 ? Complete the function table and write the function rule.
 asked by Sigma
 6,217 views

Math
3. Given a value for the input variable, x, and the output variable, y, calculate the constant of proportionality. x = 60 and y = 18 x = 2/2 5 and y = 7 1/2 show your work please and thank you
 asked by URGENT
 1,031 views

Algebra
An amplifier has a 50 watt output and a 5 watt input. What is the gain in decibels for this amplifier, rounded to the nearest decibel?
 asked by Anonymous
 7,370 views

Algebra
1.) Describe the relationship of input and output values for composite functions. 2.) Explain how you know if a radical expression is in simplest form. 3.) How can you tell if radicals are like radicals?
 asked by /
 7,119 views

PE
Describe what a person would need to do in terms of caloric input and output to: Lose weight: To lose weight, caloric input needs to decrease, and caloric output needs to increase? Gain weight: To gain weight, caloric input needs to increase, and caloric
 asked by PE
 7,885 views

alg
An amplifier has an input power of 5 mW. The output power is 100 mW. What is the decibel gain to the nearest decibel?
 asked by Erica
 2,956 views
Still need help?
You can ask a new question or browse existing questions.