Question

30 points please help me I've been struggling for so long :(

Which line has a Slope of 3/4

Which line has an undefined Slope

Answer 1

slope of 3/4 = line C

undefined slope = line A

Explanation:

remember that slope is
`(rise)/(run)`. Pick any two points on the graph and count up and over to find the rise/run.

OR

use the slope formula
`m=(y_(2) -y_(1) )/(x_(2)-x_(1) )` to plug the two points into and find the slope.

- vertical lines are always undefined.

- horizontal lines have a slope of 0

Answer 2

C has a slip of 3/4 and A has undefined slope.