Barrons AP Calculus

(D)

(E)

(A)

(B)

(C)

(D)

(E)

(A)

(B)

(C)

(D)

(E)

(A)

(B)

(C)

(D)

(E)

(A)

(B)

(C)

(D)

(E)

4   or  −4

2   or  −2

The two tangents    that    can be  drawn   from    the point   (3,5)   to  the parabola    y

=   x^2     have    slopes

1   and 5

0   and 4

2   and 10

2   and −

2   and 4

The table   shows   the velocity    at  various times   of  an  object  moving  along   a

line.   An  estimate    of  its acceleration    (in ft/sec^2 )  at  t   =   1   is

0.8

1.0

1.2

1.4

1.6

For Questions 67 and 68, f ′(x) = x sin x − cos x for 0 < x < 4.

f   has a   local   maximum when    x   is  approximately

0.9

1.2

2.3

3.4

3.7

The graph   of  f   has a   point   of  inflection  when    x   is  approximately

0.9

1.2

2.3

3.4

3.7