Answer:
Domain : All real numbers
Range: x<0
Step-by-step explanation:
Answer:
<h2>
b=2</h2>
Option A is the correct option.
Solution,

Hope this helps...
Good luck on your assignment..
Answer:
42.3
Sorry I haven't been answering your questions I'm just behind on homework.
Answer:
10.5 I think
Step-by-step explanation:
the platform is 42ft so if you divide 42 by 4 you get 10.5