4.5B Input/Output Tables

How do you find the output if you know the input?

• You apply the rule or function to the input to calculate the output.

• You guess the output based on previous inputs.

• You ignore the input and use a random value.

• You look for a pattern in the input values.

What does the 'output' represent in an Input/Output Table?

• The 'output' is the result you get after applying a function or process to the input.

• The 'output' is the initial value before any processing occurs.

• The 'output' is a random value assigned to the input.

• The 'output' is the sum of all inputs in the table.

Why is it important to understand Input/Output Tables?

• It helps in solving problems in math and real-life situations.

• It is only useful for computer programming.

• It is a method to memorize multiplication tables.

• It is not important for everyday life.

What is the importance of the order of rows in an Input/Output Table?

• It determines the total number of inputs.

• It shows the relationship between inputs and outputs clearly.

• It allows for random arrangement of data.

• It is only important for visual appeal.

What is an example of a simple Input/Output Table?

• Input: 1, 2, 3; Output (rule: add 1): 2, 3, 4.

• Input: 1, 2, 3; Output (rule: multiply by 2): 2, 4, 6.

• Input: 1, 2, 3; Output (rule: subtract 1): 0, 1, 2.

• Input: 1, 2, 3; Output (rule: add 2): 3, 4, 5.

What is a function in relation to Input/Output Tables?

• A function is a specific rule that relates each input to exactly one output.

• A function can relate multiple inputs to multiple outputs.

• A function is a random assignment of outputs to inputs.

• A function is only applicable in mathematical equations.

Can an Input/Output Table have more than one rule?

• No, an Input/Output Table can only have one rule.

• Yes, an Input/Output Table can have different rules for different inputs.

• An Input/Output Table can have multiple rules, but only for the same input.

• Yes, but only if the rules are linear.

What is a key skill when working with Input/Output Tables?

• Being able to identify and apply the correct rule to find outputs.

• Understanding the history of Input/Output Tables.

• Memorizing all possible input values.

• Creating complex algorithms for data processing.

What happens if you change the input in an Input/Output Table?

• Changing the input will usually change the output, depending on the rule.

• The output will always remain the same regardless of the input.

• Changing the input will cause an error in the table.

• The output will change only if the input is a specific value.

How can you check if your outputs are correct in an Input/Output Table?

• By applying the rule to the inputs again and seeing if you get the same outputs.

• By randomly selecting outputs and checking them against the table.

• By changing the inputs and observing if the outputs change accordingly.

• By comparing the outputs with a different table of values.