2.4 Slope Of a Line Flashcards
1
Q
The slope of a line is…
A
A measure of how “steep” a line is.
2
Q
An equation of a horizontal line is of the form..
A
Y=k
3
Q
An equation of a vertical line is of the form….
A
X=k
4
Q
Two lines are perpendicular lines if they have…
A
Negative reciprocal slopes.
5
Q
Two lines are parallel lines if they have..
A
Identical slopes