Unit 3 Linear Functions LPC Redo

Front

What is a linear function?

Back

Front

What does the slope of a line represent?

Back

The slope of a line represents the rate of change of the y-value with respect to the x-value. It indicates how steep the line is and the direction it goes (positive or negative).

Front

How do you find the y-intercept of a linear equation?

Back

Front

What is the slope-intercept form of a linear equation?

Back

Front

How do you convert a linear equation from standard form to slope-intercept form?

Back

Front

What is the significance of the slope being zero?

Back

If the slope of a line is zero, it means the line is horizontal, indicating that there is no change in the y-value as the x-value changes.

Front

What does a negative slope indicate about a line?

Back

A negative slope indicates that as the x-value increases, the y-value decreases, meaning the line falls from left to right.

Front

How can you determine if two lines are parallel?

Back

Two lines are parallel if they have the same slope but different y-intercepts.

Front

What is the formula to calculate the slope between two points?

Back

Front

What does the term 'y-intercept' refer to?

Back