Find the slope in each of the graphs down in the attachment below.
answer choices for pic 1
A. 0
B. 1
C. Undefined
D. Infinity

Answer choices for pic 2
A. 5
B. -5
C. 1/5
D. -1/5
Thanks for the brains and the time! ;)
Also if you know how to work this out and have time to explain it to me, that would be fully appreciated!

Find the slope in each of the graphs down in the attachment below answer choices for pic 1 A 0 B 1 C Undefined D Infinity Answer choices for pic 2 A 5 B 5 C 15 class=
Find the slope in each of the graphs down in the attachment below answer choices for pic 1 A 0 B 1 C Undefined D Infinity Answer choices for pic 2 A 5 B 5 C 15 class=