Slope Parallel Lines/Slope 2 Points

Front

Find the slope of the line that passes through (-12, -5) and (0, -8)

Back

-1/4

Front

Parallel lines have __________ slopes

Back

Equal

Front

Which two lines are parallel? Line A and Line B, Line A and Line C, Line B and Line C

Back

Line A and Line B

Front

Are the lines parallel? Yes or No

Back

Yes

Front

Are the two lines parallel? Yes or No

Back

Yes

Front

What is the formula to calculate the slope between two points (x1, y1) and (x2, y2)?

Back

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

Front

If the slope of a line is 3, what is the slope of a line parallel to it?

Back

3

Front

If the slope of a line is -2, what is the slope of a line parallel to it?

Back

-2

Front

What is the slope of a line that is vertical?

Back

Undefined

Front

What is the slope of a line that is horizontal?

Back

0