91.92.1.2.3.4.5.(C) Since f ′(6) = 4, the equation of the tangent at (6, 30) is y − 30 = 4(x −
6). Therefore f (x) 4 x + 6 and f (6.02) 30.08.(C)5 Antidifferentiation
All the references in parentheses below are to the basic integration formulas. In
general, if u is a function of x, then du = u′(x) dx.
(C) Use, first, formula (2), then (3), replacing u by x.(E) Hint: Expand. .(A) By formula (3), with u = 4 − 2t and n = ,
.(D) Rewrite: − (2 − 3x)^5 (−3 dx)(E) Rewrite:
.Use (3).