Lesson Worksheet: Function Machines Mathematics
In this worksheet, we will practice using function machines to find the function rule and evaluating direct and inverse operations.
Q1:
Find the value of the function for the input given using the function machine.
Q3:
Use the function machine to find the input which gives an output of 18.
Q4:
Find the value of the function for the input given using the function machine.
Q5:
Use the function machine to find the output when the input is 10.
Q6:
Use the function machine to find the output when the input is 4.
Q7:
Use the function machine to find the input which gives an output of 2.5.
Q8:
The figure shows a function machine with two different inputs and the intermittent calculations.
Determine the three missing operations.
- A
- B
- C
- D
- E
Q9:
Find the value of the function for the input given using the function machine.
Q10:
Use the function machine to find the input which gives an output of 21.