(込) 6. (d) lim x→3x-3 x² -9

8

What is lim h→0 A. 3x² (x + h)³ - x³? h B. 6xh C. h² D. 0

12. Set up the line integral of f (x, y) = ye*² along the curve r(t) = 4ti – 3tj,–1 sts2. Only set up the integral; you do not have to evaluate the integral!!

X 19. lim x→1x² + 4