1) Find the derivative 
and 
.
2) The equation of the tangent line is
, so at point (2,6): 
and
-the equation of the tangent line at point (2,6).
2) The equation of the tangent line is
What are the domain and range of the function f(x)= 1/4(x^3+6^2+5x-4)
1 answer:
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