Identify Slope and Y-Intercept from a Graph

Front

What is the y-intercept of the equation y = 3x - 12?

Back

-12

Front

What is the y-intercept of the line graphed below?

Back

4

Front

Identify the slope of the equation y = 5x + 3.

Back

5

Front

Identify the y-intercept of the equation y = 2x + 5.

Back

5

Front

Find the slope of the line.

Back

1/2

Front

What does the slope of a line represent?

Back

The rate of change of y with respect to x.

Front

How do you find the slope from two points (x1, y1) and (x2, y2)?

Back

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

Front

What is the standard form of a linear equation?

Back

Ax + By = C, where A, B, and C are integers.

Front

What does the y-intercept represent in a graph?

Back

The point where the line crosses the y-axis.

Front

If a line has a slope of 0, what does that indicate?

Back

The line is horizontal.