DEC 20 Function Tables

Front

What is a function table?

Back

A function table is a chart that shows how each input (x-value) is related to an output (y-value) based on a specific function or rule.

Front

Define the term 'input' in the context of function tables.

Back

The input is the value that is put into a function to obtain an output. It is usually represented by the variable x.

Front

Define the term 'output' in the context of function tables.

Back

The output is the value that results from applying a function to an input. It is usually represented by the variable y.

Front

What is the equation of a linear function?

Back

Front

How do you find the output value using a function rule?

Back

To find the output value, substitute the input value into the function rule and solve for the output.

Front

What does the slope (m) represent in a linear equation?

Back

The slope (m) represents the rate of change of the output (y) with respect to the input (x). It indicates how steep the line is.

Front

What is the y-intercept (b) in a linear equation?

Back

The y-intercept (b) is the value of y when x is 0. It is the point where the line crosses the y-axis.

Front

How can you determine if a table of values represents a function?

Back

A table of values represents a function if each input (x-value) corresponds to exactly one output (y-value).

Front

What is the purpose of a function table?

Back

The purpose of a function table is to organize input-output pairs to visualize the relationship defined by a function.

Front

How do you solve for a missing output in a function table?

Back

To solve for a missing output, use the function rule to substitute the corresponding input value and calculate the output.