Slope!

Front

What is the slope-intercept form of a linear equation?

Back

y = mx + b, where m is the slope and b is the y-intercept.

Front

What does 'm' represent in the equation y = mx + b?

Back

The slope of the line.

Front

What does 'b' represent in the equation y = mx + b?

Back

The y-intercept of the line.

Front

How do you calculate the slope (m) between two points (x1, y1) and (x2, y2)?

Back

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

Front

If a line has a slope of -1, what does this indicate about its direction?

Back

The line descends from left to right.

Front

What is the slope of a horizontal line?

Back

0.

Front

What is the slope of a vertical line?

Back

Undefined.

Front

If the slope of a line is positive, what does this indicate about the line's direction?

Back

The line ascends from left to right.

Front

What is the slope of the line represented by the equation y = 3x + 2?

Back

3.

Front

Find the slope of the line that passes through the points (2, 3) and (4, 7).

Back

2.