Science

Math

Humanities

... and beyond

Socratic Meta
Featured Answers

Topics

Why do you write functions to describe real life situations?

1 Answer

Jan 5, 2015

Suppose we were asked to find the volume of a balloon

we will use the function of volume for a balloon

#v(ballon)=#4/3 pi r^3##

we know radius is 3

#4/3 *pi 3^3#

#4 pi* 9#

#36pi#

Hence there several functions which are much more complex than this.

Related questions

What is an example of a function that describes a situation?
How do you write a function rule that describes a cost of a CD that is $2 each?
How do you write the function rule for an auto place that charges $20 flat rate plus $27 per hour?
What is the function rule for the following relationship: #f(2)=8#, #f(4)=12#, #f(6)=16#?
What is the function rule where the y values are 1, 8, 64 corresponding to the x values that are 1, 2, 3?
How do you write a function notation for the situation: 10 more than twice the number x?
How do you write a function rule for the number of cuts you need to make to cut a rope into x pieces?
How much does Solomon make for a 2-hr job, if he charges $50 flat rate plus $25 per hour to fix...
How do you express the cost of making x small boxes, y medium boxes, and z large boxes, it costs...
How do you write a function rule for #x = 2, 4, 6# and #y = 1, 0, -1#?

See all questions in Functions that Describe Situations

Impact of this question

3577 views around the world

You can reuse this answer
Creative Commons License