s Test v0.2
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End Exam
13 marks
Unanswered
f(z) =
10 marks
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10 marks a)
d)
Enter your answers as fractions where applicable such as 5/3 for unless specifically requested to use decimals
√ is written sqrt(x)
is written 1/x
2² is written x^2
and g(z)=9-z, where z 20
i) Find the value of f(9)
Find: g
b)
Write down the inverse function (f(z)) of the function f
Find the value of f(g(2))
Find the value of f(g(0))
Submit part
3 marks
Unanswered
Submit part
2 marks
Unanswered
Submit part
2 marks
Unanswered
Fig: 1