The first one is the first one
The second one is the fourth one
The third one is the third one
The fourth one is the second one
The fifth one is the third one
The sixth one is the second one
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Simply do 297500/350000 and you would get 85%
Possible rational zeros are:

Step-by-step explanation:
We need to list all possible zeroes of the function
using rational zero theorem.
The rational zero theorem.
rational zero theorem states that zeros can be found by dividing the factors of constant term called p by the factors of the leading co-efficient called q i.e
p/q
In our given function
p = 7
q = 5
Factors of p (7) = ±1, ±7
Factors of q (5) = ±1, ±5

So, possible rational zeros are:

Keywords: rational zero theorem, possible zeroes
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