Answer:
b
Step-by-step explanation:
vertical line through x at one
vertical lines have undefined slopes
can take two points to verify (1,1) (1,2) m=<u> 2-1</u>
1-1
<u> 1 </u>
0 undefined zero in denominator
Answer: 54.17
Step-by-step explanation:
Factors of 4:
<span>1 and 4 </span>
<span>2 and 2 </span>
<span>
</span>
120657Step-by-step explanation: