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Wk4 Assessment Tier C

Q1

i) `cm`

(2 marks)

ii)

`cm^2`

(2 marks)

Q2

i)

(2 marks)

ii)

(2 marks)

Q3

a)

(2 marks)

ii)

(2 marks)

Q4

(2 marks)

Q5

a)

(2 marks)

b)

(2 marks)

Q6

(3 marks)

Q7

(3 marks)

Q8

Lower bounds (4 d.p.):

Upper bounds (4 d.p.):

Value of `f`:

(4 marks)