smc-1072-20-y = root f(x); y^2 = f(x)

Functions, EXT1 F1 EQ-Bank 4

Given , determine the domain and range for . (2 marks)

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Sketch the graph , clearly identifying any axis intercepts. (1 mark)

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i.

ii.

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i.

ii.

Which graph best represents ?

A.		B.
C.		D.

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The diagram shows the graph of the function

Draw a half page graph of showing any asymptotes and stating its domain and range. (2 marks)

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The diagram shows the graph of

Draw a separate half-page diagram for each of the following functions, showing all asymptotes and intercepts.

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ii.

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ii.

Which equation best represents the following graph?

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Which graph best represents the curve ?

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The diagram shows the graph of a function

Sketch the following curves on separate half-page diagrams.

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ii.

MARKER’S COMMENT: Correct working sketches such as

and

meant that students could obtain some marks, even if their final sketch was wrong. Note this important advice.