Slope: Parallel and Perpendicular Lines

Front

What direction is an undefined slope?

Back

vertical

Front

Find the slope of the line.

Back

0

Front

Are these two lines parallel, perpendicular or neither?
y = -1/3x - 5
y = 1/3x + 2

Back

Neither

Front

What is the equation of the line? Options: y=3x, y=3, x=3, y=-3

Back

y=3

Front

What does "m" represent in y=mx+b?

Back

slope

Front

What does 'b' represent in y=mx+b?

Back

y-intercept

Front

What is the slope in the equation:  y=4x+3

Back

4

Front

Slopes of parallel lines are...

Back

the same.

Front

Slopes of perpendicular lines are...

Back

opposite reciprocals.

Front

y = 3x +2
y = 3x - 3
These lines are...

Back

Parallel