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Subjects / LC Mathematics / Functions and Calculus

Composite and inverse functions

Form composite functions and find inverse functions where they exist.

5th Year6th Year HigherOrdinary
15practice questions

Match the pairs: 1 · Multiple choice: 5 · Numeric answer: 7 · Put in order: 1 · Short answer: 1

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Numeric answerPaper 1 – Functions and Calculus
f(x) = 2x + 2 and g(x) = x². Find f(g(-1)).
Whole numbers, decimals (2.5) or fractions (3/4).
Hint 1

Work from the inside out: find g(-1) first.

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