Question

The line shown below are parallel. If the green line has a slope of -4, what is the slope of the red line?

Answer 1

The line shown below are parallel. So parallel lines have same slopes. If the green line has a slope of -4, the slope of the red line is also -4

Answer

- 4

Answer 2

- 4

Explanation:

parallel lines always have the same slope with the exception of 2 vertical lines which have an undefined slope.

So if the green line has a slope of - 4, so does the red line.