Slope Sum

Front

What is the slope of a horizontal line?

Back

0

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

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

Back

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

Front

What does a positive slope indicate about a line?

Back

A positive slope indicates that the line rises as it moves from left to right.

Front

What does a negative slope indicate about a line?

Back

A negative slope indicates that the line falls as it moves from left to right.

Front

What is the slope of a vertical line?

Back

Undefined

Front

Convert the equation 2y - 4x = 8 to slope-intercept form.

Back

y = 2x + 4

Front

What is the slope of the line represented by the equation 4x + 2y = 10?

Back

Slope = -2.

Front

What does it mean if a line has an undefined slope?

Back

It means the line is vertical and does not have a defined slope.

Front

What is the slope of the line that passes through the points (1, 2) and (3, 6)?

Back

Slope = 2.