10.8 STAAR Review Day 8 - Linear Key Features

Front

What is a linear function?

Back

Front

What does the x-intercept of a graph represent?

Back

Front

What does the y-intercept of a graph represent?

Back

Front

How do you find the slope of a linear function from its equation?

Back

Front

Back

The slope is 12.

Front

What is the formula to calculate the slope between two points (x1, y1) and (x2, y2)?

Back

Front

What does a positive slope indicate about a linear function?

Back

A positive slope indicates that as the x-values increase, the y-values also increase, resulting in an upward slant of the line.

Front

What does a negative slope indicate about a linear function?

Back

A negative slope indicates that as the x-values increase, the y-values decrease, resulting in a downward slant of the line.

Front

How can you determine the x-intercept from a linear equation?

Back

Front

How can you determine the y-intercept from a linear equation?

Back