Z
(b) Use the acceleration curve from par (a) to estimate the
10 seconds. What are the units for jerk?
45) The lel
defined
|||||
V has a vertical tangent line at (0,0).
and
jerk at =
38, Let f(x) = V.
x
(
(a) If a 40. use Equation 2.1.5 to find s'a).
(b) Show that f'(o) does not exist.
(c) Show that y-
(Recall the shape of the graph of f. See Figure 1.2.13.)
39. (a) If g(x) = x?, show that g'(0) does not exist.
(b) Ifa * 0, find g'(a).
(c) Show that y = x2 has a vertical tangent line at (0,0).
c
(d) Illustrate part (c) by graphing y - x2)
if the
sided
(a) F
|
40. Show that the function f(x) = |x - 6 is not differentiable
at 6. Find a formula for and sketch its graph.
(b)
Where is the greatest integer function () = [x] not