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Inverse and Composite Functions
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Markscheme
For the function
h(x)=x−12h(x) = x - 12
h
(
x
)
=
x
−
12
, find:
a.
h(20)h(20)
h
(
20
)
[1]
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3
Grade answer
b.
h(5)h(5)
h
(
5
)
[1]
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3
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Inverse and Composite Functions Questions
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Inverse and Composite Functions
