5.1 Linear Function Review with sentence frames

Front

What is a linear function?

Back

Front

Back

The slope is 3.

Front

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

Back

Front

Back

Front

What is the general form of a linear equation?

Back

Front

How can you determine if an equation is a linear function?

Back

Front

What is the domain of a linear function?

Back

The domain of a linear function is all real numbers, as there are no restrictions on the input values.

Front

What is the range of a linear function?

Back

The range of a linear function is also all real numbers, as the output can take any value.

Front

If the slope of a line is negative, what does that indicate about the line's direction?

Back

A negative slope indicates that the line descends from left to right.

Front

What is the significance of the slope in a linear function?

Back

The slope indicates the rate of change of the function; it shows how much y changes for a unit change in x.