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Function Machines

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Question 15

Here is a number machine.

Input⟶+12⟶÷4⟶Output \text{Input} \longrightarrow + 12 \longrightarrow \div 4 \longrightarrow \text{Output} Input⟶+12⟶÷4⟶Output
a.

Find the output when the input is 8

[1]
b.

Find the input when the output is 10

[2]

Function Machines Questions

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