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Graphs of functions
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Quadratic graphs
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The graph of
y
=
x
2
−
4
y = x^2 - 4
y
=
x
2
−
4
is drawn. Write down the coordinates of the point where the graph crosses the
y
y
y
-axis, and the values of
x
x
x
where it crosses the
x
x
x
-axis.
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Level 2
2 marks
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