Answer
(a) $f'(2)=5$
(b) $y=5x-19$
(c) See graph.
Work Step by Step
(a) Given $f(x)=4x^2-11x-3$, we have $f'(x)=8x-11$ and $f'(2)=5$
(b) With $m=5$, we have $y+9=5(x-2)$ or $y=5x-19$
(c) See graph.
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