Topic 3: Linear Functions (enVision Algebra 1)

Front

What is a linear function?

Back

Front

What does the slope of a linear function represent?

Back

Front

Define positive association in a scatter plot.

Back

Positive association in a scatter plot means that as one variable increases, the other variable also tends to increase.

Front

Define negative association in a scatter plot.

Back

Negative association in a scatter plot means that as one variable increases, the other variable tends to decrease.

Front

What is an arithmetic sequence?

Back

An arithmetic sequence is a sequence of numbers in which the difference between consecutive terms is constant.

Front

Write the recursive formula for the arithmetic sequence: 3, 7, 11, 15, ...

Back

Front

What is the explicit formula for an arithmetic sequence?

Back

Front

How do you find the common difference in an arithmetic sequence?

Back

Front

What is the y-intercept in a linear function?

Back

Front

What does it mean if two data sets have no association?

Back

If two data sets have no association, it means that there is no discernible pattern or relationship between the variables.