VET EQUINE STUDIES (SAMPLE)
© VCAA 2023 January 2023 Page 1
VCE Specialist Mathematics
Written examination 1 – End of year
Sample questions
These sample questions are intended to demonstrate how new aspects of Units 3 and 4 of
VCE Specialist Mathematics written examination 1 may be examined. They do not constitute
a full examination paper.
Question 1 (4 marks)
Consider the statement
1
2
1
4
1
2
1
1
2
1
8
...
, where n ∈ N.
a. Show that if n = 1, the statement is true. 1 mark
b. Assume that the statement is true for n = k.
Write down the assumption in terms of k. 1 mark
c. Hence, prove by mathematical induction that
1
2
1
4
1
2
1
1
2
1
8
...
, where n ∈ N. 2 marks