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Find the area of the region enclosed by Given that f' (x) = 6Inx and the graphs of y = V9 - x2 and f (2) = -3.682, find f (3). y = -0.1x + 1. 2830 8 . 165 (2+x)3-8 lim x-0 For what value of x do y = x2 and X y = -e-* have parallel tangents? Find a and b so that the function dex S,z (#sint ) dt -ax , x50 f ( x) = (x2 + 5x +b, x> 0 is differentiable everywhere. To advance in the circuit, find the sum of a and b