Answer: (2,-16)
Step-by-step explanation: you have to rewrite it by using the vertex form (h,k)
I think the answer is -7x(-7)x(-7)
If EG=67 we have (3x+7)+(5x-4)=67
let's simplify

now we know x is 8 we can use this to find EF
since EF=3x+7

so we have EF is 31!
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If n>4
Then n/4>7
I guess dis is the answer