Year 12 Maths - Methods (Unit 3 & Unit 4)
Functions, relations and graphs
Implied domains and types of functions
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Questions
Question 1
198579
State the type of each function, choosing from polynomial, power, rational, exponential, logarithmic or circular.
(i) \(y=x^{3}-2x\)(ii) \(y=5^{x}\)
(iii) \(y=\log_{e}x\)
Part a:
Polynomial
Correct
Power
Rational
Exponential
Part b:
Polynomial
Exponential
Correct
Power
Logarithmic
Part c:
Exponential
Rational
Logarithmic
Correct
Power
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