Homework on Functions - Questions

[Stas_Simon]

a. 4
b. 17
c. 0

f(x)=x/4-5

[PsiMach]

Describe what a function does in your own words
this is a conditional function that gives different output depending on whether the input is odd or even

Calculate the output of the following function
f(2)=4
f(7)=17
f(0)=0

Write the definition of a function f that takes an input x, divides it by four and then outputs that result subtracted by 5.
f(x)=(x/4) - 5

[jsd]

1. A function is a computation that takes an input and gives you an output.
2. a) 4
   b) 17
   c) 0
3. f(x) = (x/4) -5

[FeloniousBaker]

1. A function performs the same tasks regardless of the input

2. (a) 4
   (b) 17
   © 0

3. f(x) = (x/4-5)

[jguida1]

1. A function defines what the action will be to a certain input

A- 4
B-17
C-0
3.f(x) = {(x/4)-5}

[santiago]

1. Describe what a function does in your own words

A function takes an input you give it and then makes a calculation to this input producing an output.

2. Calculate the output of the following function

f(x) = {

x^2 if x is even

x+10 if x is odd

}

f(2) = 4
f(7) = 17
f(0) = 0

3. Write the definition of a function f that takes an input x, divides it by four and then outputs that result subtracted by 5.

f(x) = (x/4) - 5

[Adam1]

1.you have something and when you put it in the machine it comes out different

2.a.4
b. 17
c.0

3.f(x)=(x/4)-5

[Neeraj_Nerlekar]

1. A function is a mathematical equation that gives a specific output for the given input.
2. a. 4

b. 17

c. 0

f(x) = (x/4)-5

[WesBit]

A function is a math problem.
a. f(2)=2^2 4
b. f(7)=7+10 17
c. f(0)=0^2 0

f(x)=x/4-5

[cryptoGerry]

1.-
Is a subject that receives an input and transform it in some way, give it as an output.

2.-
a) 4
b) 17
c) 0

3.-
f(x) = ( x / 4 ) - 5

[realsloth]

1: A function is a mathematical operation that transforms an input into an output that uses the input as a variable.

2: f(2) = 4; f(7) = 17, f(0) = 0.

3: f(x) = (x/4) -5

[Crypto_Mofo]

1. Describe what a function does in your own words

• A function a mathematical computation that takes an input using the input produces an output

2. Calculate the output of the following function

f(x) = {x^2 if x is even x+10 if x is odd}
What will be the output for the following inputs?
Answer:

• a) f(2) = 4
• b) f(7) = 17
• c) f(0) = 0

3. Write the definition of a function f that takes an input x, divides it by four and then outputs that result subtracted by 5.

Answer: f(x) = x/4 - 5

[Katoch]

1. Describe what a function does in your own words
   A function is a mathematical equation in which X is the variable that outputs a value.
2. f(x) = x^2 if x is even, f(x) = x+10 if x is odd
   a) f(2) = 4
   b) f(7) = 17
   c) f(0) = 0
3. f(x)= (x/4) - 5

[Drew_Mackey]

1. A relation between a variable input that is calculated and transformed into a related output.

a) 4
b) 17
c) 0

3. f(x) = (x/4) - 5

[tarekhlb]

1. Describe what a function does in your own words
   A function is a computation defined by an input that produces a certain output.

2. Calculate the output of the following function

f(x) = {

x^2 if x is even

x+10 if x is odd

}

What will be the output for the following inputs?

• a) f(2) =4
• b) f(7) = 17
• c) f(0) = 0

3. Write the definition of a function f that takes an input x, divides it by four and then outputs that result subtracted by 5.
   [/quote]
   f(x) = {

(x/4) -5

}

[AndreaLuigi]

A function is as its word describes: It takes variables [input] and creates[the work of the function] an output.

1. a) 4
   b) 17
   c) 0
2. f(x) =(x/4)-5

[john_coraline]

1. It creates an ouput depending what you have in the input. It executes mathematical conditions.

2. a = 4
   b = 17
   c = 0

3. f(x) = (x / 4) - 5

[AF90]

1. A function is an algorithm that delivers an output dependent on the input you provide.
2. a) f(2)=4, b) f(7)=17, c) f(0)=0
3. f(x)=(x/4)-5

[arno_nabuurs]

1. A function pairs an input and an output via i.e a calculation

2. a. 2x2 = 4
   b. 7+10 = 17
   c. 0

3. f(x)= (x/4)-5

Took me a while before I understood how simple the question was, I was trying to figure out odds and even in same time lol

[mono895]

1. It’s a condition that apply for every imput that gives a result so call output.
2. a) 4
   b) 17
   c) 0
3. f (x) = (x/4) - 5