IM1 | Function Machines

Front

What is a function machine?

Back

A function machine is a way to describe a mathematical function where an input is transformed into an output using a specific rule.

Front

If the input is 2 and the rule is 3x, what is the output?

Back

6

Front

What does the rule 2x + 1 mean?

Back

It means to take the input, multiply it by 2, and then add 1 to get the output.

Front

If the input is 5 and the rule is 2x + 1, what is the output?

Back

11

Front

What is the output if the input is 9 and the rule is x - 3?

Back

6

Front

If the input is 4 and the rule is 5x, what is the output?

Back

20

Front

What is the output for the input 3 with the rule 2x + 4?

Back

10

Front

If the input is 10 and the rule is x/2, what is the output?

Back

5

Front

What does the rule x^2 mean?

Back

It means to square the input value.

Front

If the input is 6 and the rule is x^2, what is the output?

Back

36