Identify y-intercept

Front

What is the y-intercept in a linear equation?

Back

The y-intercept is the point where the line crosses the y-axis, represented as (0, b) in the equation y = mx + b.

Front

In the equation y = mx + b, what does 'b' represent?

Back

'b' represents the y-intercept of the line.

Front

How can you find the y-intercept from a graph?

Back

To find the y-intercept from a graph, look for the point where the line intersects the y-axis.

Front

If a line crosses the y-axis at (0, 3), what is the y-intercept?

Back

The y-intercept is 3.

Front

What is the y-intercept of the equation y = 2x + 1?

Back

The y-intercept is 1.

Front

What is the y-intercept of the equation y = -x - 4?

Back

The y-intercept is -4.

Front

If the y-intercept is 0, what does this indicate about the line?

Back

If the y-intercept is 0, the line passes through the origin (0, 0).

Front

How do you determine the y-intercept from a table of values?

Back

The y-intercept can be found by identifying the value of y when x = 0.

Front

What is the y-intercept of the equation y = 5?

Back

The y-intercept is 5, and the line is horizontal.

Front

If a line has a y-intercept of -2, what does this mean?

Back

It means the line crosses the y-axis at the point (0, -2).