• Skip to main content
  • Skip to secondary menu
  • Skip to primary sidebar
  • Home
  • GRE Preparation
    • GRE Online Course
    • GRE Coaching in Chennai
  • GMAT Preparation
    • GMAT Coaching in Chennai
    • GMAT Preparation Online
      • GMAT Online Coaching | Quant Core
      • GMAT Online Coaching | Pro

Wizako - GRE Prep Blog

Questions, strategy, updates

All Things GREĀ®
Questions, strategy, updates
  • GRE Quant Questions
    • Geometry
    • Arithmetic
    • Algebra
    • Word Problems
    • GRE Problem Solving
    • GRE Quantitative Comparison
    • More than one answer correct
  • GRE Verbal Questions
    • Sentence Equivalence
    • Text Completion
  • GRE Prep Strategy
You are here: Home / Archives for GRE Functions

GRE Functions

Algbera Practice: Functions

October 8, 2012 By K S Baskar Leave a Comment

A function is defined as f(x+2) = 3 + f(x) when x is even f(x+2) = x + f(x) when x is odd f(1) = 4 and f(2) = 3 Find f(f(f(1))) + f(f(f(2))) Answer: 17 Explanation: f(f(f(1))) + f(f(f(2))) = f(f(4)) + f(f(3)) Now f(4) can be found by using the definition of the function when x is even. Take x = 2. f(2+2) = 3 + f(2) f(4) = 3 + 3 f(4) = 6 Likewise, f(3) can be … [Read more...] about Algbera Practice: Functions

Primary Sidebar

GRE Online Course - Quant
Try it free!

Register in 2 easy steps and
Start learning in 5 minutes!

★ Sign up for Free

Already have an Account?

★ Login to Continue

What’s new in GRE Preparation?

  • GRE Geometry – same base, same height
  • GRE Geometry – Planet Circles
  • GRE Algebra – Word Problems
  • GRE Geometry – Chords and Circles
  • Quantitative Comparison – Number Properties

GRE Prep Blog | Categories

  • GRE Prep Strategy (3)
  • GRE Quant (33)
    • Algebra (5)
    • Arithmetic (14)
    • Geometry (12)
    • Word Problems (3)
  • GRE Verbal (4)
    • Sentence Equivalence (1)
    • Text Completion (3)

GRE Blog | Recent Comments

  • Unknown on More Than 1 Answer: Circles and Chords
  • ANSHUL GERA on More Than 1 Answer: Circles and Chords
  • Agneesh Bose on More Than 1 Answer: Circles and Chords

GREĀ® is a registered trademark of Educational Testing Service (ETS). This website is not endorsed or approved by ETS.


Copyright © 2025. All Rights Reserved by Wizako.com - An Ascent Education Initiative. Privacy Policy | Terms & Conditions