<h3>
Answer:</h3>
It is (3, -1)
<em>Hope this helped :)</em>
Thank you for posting
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f′(x)=2∗(8x(2−1))+1∗11x(1−1)
which is
f′(x)=16x+11
then let
x = 7 gives us
f′(7)=123
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<span>Hope my answer would be a great help for you. </span> </span>
<span> </span>
Step-by-step explanation:
59 2/73
or 59.02 as the answer
