A.3C - Linear Key Features

Front

What does the x-intercept of a graph represent?

Back

The x-intercept represents the number of hours the truck was driven before running out of fuel.

Front

What is the y-intercept of a graph?

Back

The y-intercept is the point where the graph crosses the y-axis, represented as (0, 4).

Front

What is the y-intercept in the context of a graph?

Back

The y-intercept is the point where the graph crosses the y-axis, represented as (0, -2).

Front

What does the slope of a graph indicate?

Back

The slope indicates the rate of change; for example, he ate 2 cookies per minute.

Front

What are the x- and y-intercepts on a graph?

Back

The x-intercept is (5, 0) and the y-intercept is (0, 5).

Front

Define x-intercept.

Back

The x-intercept is the point where the graph intersects the x-axis.

Front

Define y-intercept.

Back

The y-intercept is the point where the graph intersects the y-axis.

Front

What does a positive slope indicate?

Back

A positive slope indicates that as one variable increases, the other variable also increases.

Front

What does a negative slope indicate?

Back

A negative slope indicates that as one variable increases, the other variable decreases.

Front

How do you calculate the slope between two points?

Back

Slope (m) = (y2 - y1) / (x2 - x1).