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Inverse and Composite Functions

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Question 1

Given that f(x)=2x+9f(x) = 2x + 9f(x)=2x+9 find:

a.

f(4)f(4)f(4)

[1]
b.

f(−3)f(-3)f(−3)

[1]
c.

Solve f(x)=25f(x) = 25f(x)=25

[2]

Inverse and Composite Functions Questions

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