Barrons AP Calculus

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1.214

If      is  replaced    by  u,  then        is  equivalent  to

The line    tangent to  the graph   of  function    f   at  the point   (8,1)   intersects  the

y-axis  at  y   =   3.  Find    f   ′(8).

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−4

How many    points  of  inflection  does    the function    f   have    on  the interval    0

≤   x   ≤   6   if  f   ′′(x)   =   2   −   3   cos^3 x?

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