y intercept

Front

What is the y-intercept?

Back

The y-intercept is the point where a line crosses the y-axis on a graph.

Front

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

Back

The y-intercept can be identified as the point where the line intersects the y-axis, represented as (0, y).

Front

What does the y-coordinate of the y-intercept represent?

Back

The y-coordinate of the y-intercept represents the value of y when x is 0.

Front

If a line has a y-intercept of (0, 3), what does this mean?

Back

It means that when x = 0, the value of y is 3.

Front

What is the y-intercept of the equation y = 2x + 3?

Back

The y-intercept is (0, 3).

Front

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

Back

The y-intercept is (0, -2).

Front

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

Back

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

Front

If a graph shows a y-intercept at (0, -1), what does this indicate?

Back

It indicates that the line crosses the y-axis at -1.

Front

What is the y-intercept of the line represented by the equation y = 4?

Back

The y-intercept is (0, 4).

Front

How do you find the y-intercept from a linear equation in standard form Ax + By = C?

Back

Set x = 0 and solve for y.