5-6 Flashcards
1
Q
What does the slope of a line perpendicular to a/b have to be
A
-b/a opposite reciprocals
2
Q
What is the slope of line with a slope of 0/6
A
Zero slope
3
Q
What kind of slope is 0/3
A
Undefined
4
Q
What kind of slope does with -3/4 have
A
Negative slope
5
Q
What kind of slope does a line with 3/7 have
A
Positive
6
Q
What is point slope form? What is slope intercept form?
A
y-y1= m(x-x1) point slope
y=mx+b slope intercept
7
Q
What is the slope of a line parallel to y=4x+6
A
4
8
Q
What is the slope of a line that intersects y=3x+ 4
A
Anything but 3
9
Q
What is slope?
A
The steepness of a line or the ratio of rise over run
