Answer:

Step-by-step explanation:
x-intercepts are for y = 0.
We have the equation:

Therefore

Number 5 is a unit fraction. Example do Unit fraction 5/6=One six six times or 1/5 five times hope this helps
when the cake is cut into
ounce pieces instead of
pieces it yields
pieces.
How to find large cake pieces ?
Given in the question when cake cuts into piece that each weight is
ounce it yields 
So original large cake weight is

So we can find cake pieces when cake cuts into weight
each piece

Learn more about algebra here :
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Answer: M
Answer: P
Answer: R
Answer: N
The rest is graphing so I can not answer that, Sorry.