Module 2 Topic 2

Front

What is the slope of the line with the equation y = 4x + 12?

Back

The slope is 4.

Front

Slope is known as rise/ ___ ?

Back

run.

Front

If Anthony runs a bicycle courier company that charges $3 for delivery plus $0.50 per mile, which equation matches this relationship?

Back

c = 0.5m + 3.

Front

Find the slope of the line that passes through the points (1, -19) and (-2, -7).

Back

The slope is -4.

Front

What is the formula to 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 from left to right.

Front

What does a negative slope indicate about a line?

Back

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

Front

What is the slope of a horizontal line?

Back

The slope of a horizontal line is 0.

Front

What is the slope of a vertical line?

Back

The slope of a vertical line is undefined.

Front

If a line has a slope of 1/2, what does this mean in terms of rise and run?

Back

For every 1 unit of rise, there are 2 units of run.