I can help you but what is the operation of math
Look at the graph, which y values can the graph hit?
Anything above zero would be the right answer, since there is an asymptote at
.
So the range would be 
Hope this helps.
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Answer: 150$
Step-by-step explanation:
12.75 / 8.5%
Use an app on your phone just make sure you pick a gods one it will give you the answer I am not that good at math tho
Answer: x=1 or x=-3
Step-by-step explanation:
Quadratic formula is 
a=1 b=2 c=-3
Substitute
