Calculus I |
Test #1
|
September 26, 2001
|
Name____________________ |
R. Hammack
|
Score _______
|
(1)
(a) sin 30π =
(b) cos =
(c) Find all values of θ for
which cos θ =
(2) In this problem 0 < x <
and sin x =
(a) cos x =
(b) tan x =
(3) In this problem f(x) = and g(x)
= x - 4.
(a) ()(x) =
(b) (f º g)(x) =
(c) (g º g)(x)
=
(4) This problem concerns the function f(x)
=
(a) f(x + 2) =
(b) Find the domain of f. Be
sure to show your work.
(c) Write f as a composition of two functions.
(d) f(x)
=
(e) f(x)
=
(f)
f(x)
=
(5) Calculate the limits.
(a) (3-
4x + π) =
(b)
=
(c)
=
(d)
=
(e)
=
(f)
=