Homework on Functions - Questions

Blockchain and Bitcoin 101
#704
  1. A function is a computation that takes a input and gives you and output.

a) 4
b) 17
c) 0

  1. f(x)=(x/4)-5
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#705

a function do the same computation with different variables.

result A = 4 result B = 17 result C = 0

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#706

#1 - Describe what a function does in your own words
a function creates a specific output from a given input

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

1 Like
#707

  1. A function is a reusable equation which uses a variable input to solver for a patternized result.

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

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

#708

  1. A function is what manipulates an input to give you an output.

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

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

#709

  1. A function takes input, computes the result of the function using the input, and then outputs the result.

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

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

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#710

A fuction is a relationship between two sets of numbers

A) output is 4
B) output is 17
c) out put is 0

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

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#711 
  1.  Describe what a function does in your own words

A function takes and processes an input based on some given/predetermined condition to provide an output

  1.  Calculate the output of the following function

f(x) = {

x^2 if x is even --> output = (input)^2

x+10 if x is odd --> output = (input) + 10

}

  1.  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
#712

  1. A function is a mathematical equation where the input of a variable has some output.

  2. a) f(2) = 4
    b) f(7) = 70
    c) f(0) = 0

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

#713

  1. Describe what a function does in your own words
    A function transforms an input to an output by applying a specified change.

  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
#714

  1. A function is a preset series of operations applied to an input.

  2. a) 4
    b) 17
    c) 0, https://en.wikipedia.org/wiki/Parity_of_zero

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

1 Like
#715
  1. A function makes an output based on the input.

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

1 Like
#716
1.Describe what a function does in your own words

A function takes or more inputs, does something with them, then returns zero or more outputs.

2. Calculate the output of the following function. What will be the output for the following inputs?

a) f(2)= x^2 = 2^2 = 4
b) f(7)= x + 10 = 7 + 10 = 17
c) f(0) = x^2 = 0^2 = 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

1 Like
#717
  1. A function is a method to receive input, perform some operation, calculation or manipulation of the input and output the result.
  2. a) 4
    b) 17
    c) 0
  3. f(x) = { (x - 4) / 5 }
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#718
  1. A function performs an specified operation on a provided number
  2. a) 4
    b) 17
    c) 0
  3. f(x) = (x/4) - 5
1 Like
#719

  1. A function takes an input, and an equation is performed to produce an output.

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

  1. f(x) = (x / 4) - 5
1 Like
#720

Homework on Functions - Questions

  1. Describe what a function does in your own words
    A function is a mathematical equation that takes an input, computes and gets 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
#721
  1. A function is a set of operations that are applied to one or more variables. These variables can be entered by the user.
  2. a) 4
    b) 17
    c) 0
    3.f(x)=(x/4)-5
1 Like
#722
  1. Describe what a function does in your own words
    A function is a computation which is applied to an input and the result 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
#723
  1. Given a certain input a function determine a certain output

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

1 Like