Mathematics · Oct / Nov 2023 · Paper 42 · Question 1
0580
As printed in the paper
The question as text
x T y -7 -6 -5 -4 -3 -2 -1 -1 -2 -3 -4 -5 -6 -7 7 6 5 4 3 2 1 0 1 2 3 4 5 6 7
Read automatically from the paper; the printed page above is exact.
Show the answer and mark scheme
1(a)(i)[2]
Image at (–5, 3), (–1, 3), (–1, 5) [1]
− 2 7 k
B1 for translation or 1 k
1(a)(ii)[1]
7 Translation cao − 1 [1]
1(b)[2]
Image at (6, 4), (6, 6), (2, 6) [2]
B1 for reflection in line x = 4 or for reflection in line y = k
1(c)[2]
Image at (2, –2), (2, –6), (4, –6) [2]
B1 for correct size and orientation or for rotation 90˚ anticlockwise about (0, 0)
1(d)(i)[2]
Image at (–1, –1), (–3, –1), (–3, –2) [2]
B1 for correct size and orientation or for enlargement SF 1 2 , centre (0, 0)
1(d)(ii)[2]
Enlargement and [centre] (0, 0) [factor] –2 [2]
B1 for Enlargement and [centre] (0, 0)
B1 for [factor] –2
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