
What are examples of functions in real life?
Answer
163.5k+ views
Hint: First recall the definition of function then state some real-life examples of function.
Complete step by step solution: A function is a relation between two variables, where we can get the output for every input value.
Some real-life examples of a function are,
1.We can consider the ATM machine as a function, as for every input value we get an output.
2.A stamp is a constant function, as every time the output is the same.
The examples are ATM machines and a stamp.
Note: Sometimes students give the mathematical example as real-life examples, as they are unable to understand the meaning of a function, so first understand the meaning of a function then you can see a lot of things around you which you can express as a function.
Complete step by step solution: A function is a relation between two variables, where we can get the output for every input value.
Some real-life examples of a function are,
1.We can consider the ATM machine as a function, as for every input value we get an output.
2.A stamp is a constant function, as every time the output is the same.
The examples are ATM machines and a stamp.
Note: Sometimes students give the mathematical example as real-life examples, as they are unable to understand the meaning of a function, so first understand the meaning of a function then you can see a lot of things around you which you can express as a function.
Recently Updated Pages
Geometry of Complex Numbers – Topics, Reception, Audience and Related Readings

JEE Main 2021 July 25 Shift 1 Question Paper with Answer Key

JEE Main 2021 July 22 Shift 2 Question Paper with Answer Key

JEE Atomic Structure and Chemical Bonding important Concepts and Tips

JEE Amino Acids and Peptides Important Concepts and Tips for Exam Preparation

JEE Electricity and Magnetism Important Concepts and Tips for Exam Preparation

Trending doubts
JEE Main 2025 Session 2: Application Form (Out), Exam Dates (Released), Eligibility, & More

Atomic Structure - Electrons, Protons, Neutrons and Atomic Models

Displacement-Time Graph and Velocity-Time Graph for JEE

JEE Main 2025: Derivation of Equation of Trajectory in Physics

Learn About Angle Of Deviation In Prism: JEE Main Physics 2025

Electric Field Due to Uniformly Charged Ring for JEE Main 2025 - Formula and Derivation

Other Pages
JEE Advanced Marks vs Ranks 2025: Understanding Category-wise Qualifying Marks and Previous Year Cut-offs

NCERT Solutions for Class 11 Maths Chapter 4 Complex Numbers and Quadratic Equations

JEE Advanced Weightage 2025 Chapter-Wise for Physics, Maths and Chemistry

Degree of Dissociation and Its Formula With Solved Example for JEE

Instantaneous Velocity - Formula based Examples for JEE

NCERT Solutions for Class 11 Maths In Hindi Chapter 1 Sets
