Mathematics · May / June 2020 · Paper 42 · Question 2
0580
As printed in the paper
Show the answer and mark scheme
2(a)(i)[2]
6 17 [2]
B1 for each
2(a)(ii)[2]
6.4[0] or 6.403... [2]
M1 for 42 + 52
2(b)[1]
(1, 2) [1]
2(c)[1]
(0, –2) [1]
2(d)[3]
1 2 c + 1 3 d [3]
B2 for correct unsimplified answer = – c + 2
or M1 for CT 3 d oe = c – 2 or TC 3 d oe or for correct route
Make a free account to save your answers and see your weak topics and ask the AI why a wrong answer is wrong.