Lemma

Algebra · Chapter 5 of 20

Functions

9 curated · 540 from open sources · 177.9 million generated

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Practice

177.9 million

Endless problems made on demand, each with an exactly computed answer. Every click is a new one.

Composite functionsMedium · 177.9 million variations

Curated

9
#TitleDifficultySourceTags
51A radical that goes on foreverFixed pointsMediumLemmaSelf-referenceQuadratics
757Invert a fractionFunctionsMediumLemmaFunctions
980Combination of variationsFunctionsMediumHall & Knightvariationproperties
981Derived inverse variationFunctionsMediumHall & Knightvariationinverse
988Prove variation of AFunctionsMediumHall & Knightvariationdirect proportion
989Quadratic variation of yFunctionsMediumHall & Knightquadraticproportionality
990Volume of a sphereFunctionsMediumHall & Knightcubic variation
991Ratio of radii of discsFunctionsMediumHall & Knightjoint variation
1506Distance in the 10th secondFunctionsMediumHall & Knightdifference of squares

From open sources

540

Showing everything, including problems with no answer to check, a missing figure, or a near-copy elsewhere. Show only complete problems

#TitleDifficulty
100662Functions and Function Notation · Exercise 35Medium
100664Functions and Function Notation · Exercise 37Medium
100666Functions and Function Notation · Exercise 39Medium
100668Functions and Function Notation · Exercise 41Medium
100674Functions and Function Notation · Exercise 47Medium
100684Functions and Function Notation · Exercise 77Medium
100686Functions and Function Notation · Exercise 79Medium
100688Functions and Function Notation · Exercise 81Medium
100704Functions and Function Notation · Exercise 97Medium
100706Functions and Function Notation · Exercise 99Medium
100746Domain and Range · Exercise 23Medium
100748Domain and Range · Exercise 25Medium
100750Domain and Range · Exercise 27Medium
100756Domain and Range · Exercise 33Medium
100767Domain and Range · Exercise 55Medium
100769Domain and Range · Exercise 57Medium
100771Domain and Range · Exercise 59Medium
100773Domain and Range · Exercise 61Medium
100781Domain and Range · Exercise 69Medium
100859Composition of Functions · Exercise 10Medium
100861Composition of Functions · Exercise 12Medium
100863Composition of Functions · Exercise 14Medium
100865Composition of Functions · Exercise 16Medium
100867Composition of Functions · Exercise 18Medium
100869Composition of Functions · Exercise 20Medium
100871Composition of Functions · Exercise 22Medium
100873Composition of Functions · Exercise 24Medium
100875Composition of Functions · Exercise 26Medium
100877Composition of Functions · Exercise 28Medium
100881Composition of Functions · Exercise 32Medium
100883Composition of Functions · Exercise 34Medium
100885Composition of Functions · Exercise 36Medium
100887Composition of Functions · Exercise 38Medium
100889Composition of Functions · Exercise 40Medium
100891Composition of Functions · Exercise 42Medium
100893Composition of Functions · Exercise 44Medium
100895Composition of Functions · Exercise 46Medium
100927Composition of Functions · Exercise 78Medium
100929Composition of Functions · Exercise 80Medium
100947Composition of Functions · Exercise 98Medium
100951Composition of Functions · Exercise 102Medium
100987Transformation of Functions · Exercise 29Medium
100989Transformation of Functions · Exercise 31Medium
100991Transformation of Functions · Exercise 33Medium
100993Transformation of Functions · Exercise 35Medium
100995Transformation of Functions · Exercise 37Medium
100997Transformation of Functions · Exercise 39Medium
101007Transformation of Functions · Exercise 49Medium
101015Transformation of Functions · Exercise 71Medium
101016Transformation of Functions · Exercise 73Medium
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