Semester 1 Exam

Front

What is a linear function?

Back

Front

What is a nonlinear function?

Back

A nonlinear function is a function that does not form a straight line when graphed. Its graph can be a curve or any other shape that is not linear.

Front

How do you determine the slope of a line from an equation?

Back

Front

What does it mean if an equation has infinitely many solutions?

Back

Front

What is the difference between a linear equation and a nonlinear equation?

Back

Front

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

Back

The slope indicates the steepness of the line and the direction of the relationship between the variables. A positive slope means the line rises, while a negative slope means it falls.

Front

What is a y-intercept?

Back

Front

How can you identify a nonlinear function from its graph?

Back

A nonlinear function can be identified by its curved graph, which does not form a straight line.

Front

What is relative frequency?

Back

Relative frequency is the ratio of the number of times an event occurs to the total number of trials or observations.

Front

How do you calculate the difference in relative frequencies?

Back

To calculate the difference in relative frequencies, subtract the relative frequency of one group from that of another group.