Homework on Functions - Questions

Blockchain and Bitcoin 101
#4526

  1. function is a mathematical equation that provides output from input x

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

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

1 Like
#4527

  1. A function is a computation that takes an input and calculates an output.

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

  1. f(x) = (x/4) - 5
1 Like
#4528
  1. A function is computation of inputted value into a new outcome based on a defined set of rule(s)…

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

  1. f(x)=x/4-5
1 Like
#4529

1. Describe what a function does in your own words.

A function is a set of inputs relative to a set of outputs where each input produces one output. Each (x) value has one (y) value.

2. Calculate the output of the following function.

f(x) = { x^2 if x is even x+10 if x is odd }

3. What will be the output for the following inputs?

  • f(2): 2 x 2 = 4
  • f(7): 7 + 10 = 17
  • f(0): 0

4. 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]

1 Like
#4530
  1. It is a series of math operations where an input value is given in order see a change in the result.

a. 4
b. 17
c. 1

  1. f(x)= (x/4)-5
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#4531
  1. A function tells you what to apply to your input to get your output.
  2. a) f(2) = 2^2=4
    b) f(7) = 7+10=17
    c) f(0) = 0^2=0
  3. f(x)=(x/4)-5
1 Like
#4532

Using 0 in multiplication always results in 0 :wink:

#4533

Q1. Describe what a function does in your own words?
A1.It is a computation of following certain mathematical rules
Q2.What will be the output for the following inputs?
A2. f(4),f(17),f(0)
Q3.Write the definition of a function f that takes an input x, divides it by four and then outputs that result subtracted by 5.
A3.f(x)=(x/4)-5

1 Like
#4534

Describe what a function does in your own words? a function is a computation which has an input and an output depending on the variable x
a)4
b)17
c)0
3. f(x)=(x/4)-5

1 Like
#4535
  1. A function is performing a defined mathematical task to each input value it is given.
    2a. 4
    2b. 17
    2c. 0
  2. f(x)= x/4-5
1 Like
#4536

  1. A function is a computation that takes an input, computes with a mathematical equation and gets an output.

  2. (A) F(x)=x^2, x=4
    (B) F(x)=x+10, x=17
    © F(x), x=0

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

1 Like
#4537

  1. Describe what a function does in your own words
    A Function manipulates the numerical input(showed with (x) a bracketed x) and displays the ouput (answers) as required by the mathematical calculation of the written equation.

  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) Ans = 4
  • b) f(7) Ans =17
  • c) f(0) Ans = 0
  1. 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}
1 Like
#4538

  1. A function is a computation that takes and input and gives you an output.

  2. A. f(2)=4
    B. f(7)=17
    C.f(0)=0

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

1 Like
#4539
  1. Describe what a function does in your own words

A function is a mathematical operation in which with a given input you get an output. The output is defined by the same function

  1. 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
  1. 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

1 Like
#4540
  1. a) 4
    b) 17
    c) 0
  2. f(x) = (x/4)-5
1 Like
#4541

  1. Describe what a function does in your own words
    A function takes in a variable as an input , performs the calculation its asked for and provides 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?

  • a) f(2)
    output = 4
  • b) f(7)
    output = 17
  • c) f(0)
    output = 0
  1. 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

1 Like
#4542

A Function is a mathematical computation, identified by a defined syntax.

a) f(2) = 4
b) f(7) = 17
c) f(0) = 0
d) f(x) = (x/4) - 5

1 Like
#4543

1 A function does a calculation of in input number to produce an output
2a)4, b)17, c)0
3f(x)=(x/4)-5

1 Like
#4544
  1. Applies a mathematical equation to the input
  2. (a) 4
    (b) 17
    © 0
  3. f(x)={(x/4)-5}
1 Like
#4545

Homework on Functions - Questions

  1. Describe what a function does in your own words
    Accepts an input like a number and then applies logic to it to produce 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?

  • a) f(2) 4
  • b) f(7) 17
  • c) f(0) 0
  1. 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
1 Like