Sept 18 - FC Slope Review

Front

What is the formula to calculate the slope of a line?

Back

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

Front

Find the slope of the line that passes through the points (1, 2) and (3, 6).

Back

Slope = 2

Front

What does a slope of 0 indicate about a line?

Back

A slope of 0 indicates that the line is horizontal.

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

Find the slope of the line that passes through the points (4, 8) and (10, 20).

Back

Slope = 2

Front

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

Back

'm' represents the slope of the line.

Front

Determine the slope from the table: x: 1, 2, 3; y: 2, 4, 6.

Back

Slope = 2

Front

Find the slope of the line that passes through the points (5, 10) and (5, 15).

Back

Slope is undefined (vertical line).

Front

What is the slope of the line represented by the equation y = -3x + 1?

Back

Slope = -3