Question

Pls work out and give detail. Use the slope formula to determine the slope of each line.

4. AB
5.
4
2
B
A
X
-4-2
0
2.
-2
-4

Answer 1

Slope formula is change in Y over change in x.

Using the points A and B:

A = (0,1)

B = (-5,1)

Slope = (1-1) / (-5 -0) = 0/-5 = 0

The slope = 0