If $f(x) = 2 x^{5/2}$, find $f'( 5 )$.

Use this to find the equation of the tangent line to the curve $y = 2 x^{5/2}$ at the point $( 5 , f(5) )$. The equation of this tangent line can be written in the form $y = mx+b$ where $m$ is:
and where $b$ is:

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