2020 Year 11 Examination
Mathematics Advanced
General Instructions
° Reading time — 5 minutes
® Working time — 2 hours
® Write using black pen
e NESA approved calculators may be used
o A reference sheet is provided at the back of this paper
® In Questions 11-33, show relevant mathematical reasoning
and/or calculations
Total marks:
70 Section I - 10 marks
e Attempt Questions 1 - 10
® Allow about 15 minutes for this section
Section H - 60 marks
e Attempt Questions 11 - 31
e Allow about 1 hour and 45 minutes for this section
MAYR11_20_EXAM Page |
, 3 The sector below has an area of 107 square units.
N
r \ Mot to seale
\
\
/. 60° \
What is the value of »?
(A) 60
(B) V607
© /A
1
4 What is the solution to the quadratic equation x* —5x+3=07?
(A)x:wsmfl—:s
2
(B) = EV38
2
© x=5i«/fi
9
D) x:Si;/fi
) . 2 4
5 What is the derivative of x"¢* 2
(A) 2xe’
(B) e'(2+x)
(C) %e.\‘
(D) xe'(2+x)
MAYR11_20_EXAM Page 3
Mathematics Advanced
General Instructions
° Reading time — 5 minutes
® Working time — 2 hours
® Write using black pen
e NESA approved calculators may be used
o A reference sheet is provided at the back of this paper
® In Questions 11-33, show relevant mathematical reasoning
and/or calculations
Total marks:
70 Section I - 10 marks
e Attempt Questions 1 - 10
® Allow about 15 minutes for this section
Section H - 60 marks
e Attempt Questions 11 - 31
e Allow about 1 hour and 45 minutes for this section
MAYR11_20_EXAM Page |
, 3 The sector below has an area of 107 square units.
N
r \ Mot to seale
\
\
/. 60° \
What is the value of »?
(A) 60
(B) V607
© /A
1
4 What is the solution to the quadratic equation x* —5x+3=07?
(A)x:wsmfl—:s
2
(B) = EV38
2
© x=5i«/fi
9
D) x:Si;/fi
) . 2 4
5 What is the derivative of x"¢* 2
(A) 2xe’
(B) e'(2+x)
(C) %e.\‘
(D) xe'(2+x)
MAYR11_20_EXAM Page 3
