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18M.1.AHL.TZ2.H_2

pestleMathematicsAAHLPaper 118M· sl-2-3-graphingsource ↗

Sketch the graphs of  y = x 2 + 1 and  y = | x 2 | on the following axes.

Markscheme / solution

* This question is from an exam for a previous syllabus, and may contain minor differences in marking or structure.

straight line graph with correct axis intercepts      A1

modulus graph: V shape in upper half plane      A1

modulus graph having correct vertex and y-intercept      A1

[3 marks]

Examiners’ report
[N/A]