6.6C - Algebraic Representations

Front

What are independent values in a function?

Back

Independent values are the input values (often represented as x) that determine the output values (y) in a function.

Front

What is the equation to find the cost of purchasing 12 CDs if each CD costs $8?

Back

Front

Back

This equation represents a linear relationship where for every unit increase in x, y increases by 40.

Front

Back

You can create a table of values by substituting different x values into the equation to find corresponding y values.

Front

Which equation represents a direct variation?

Back

Front

Back

The slope is 5, indicating that for every 1 unit increase in x, y increases by 5 units.

Front

What does the term 'dependent variable' mean?

Back

The dependent variable is the output value (often represented as y) that depends on the independent variable (x).

Front

How can you determine the cost of tickets if adult tickets cost $10 and children's tickets cost $5?

Back

Front

What is a linear equation?

Back

Front

What does the y-intercept represent in a linear equation?

Back

The y-intercept is the point where the line crosses the y-axis, representing the value of y when x is 0.