Math 1050-003: Quiz 5
March 24, 2016
Name:
Answer the questions in the space provided. SHOW ALL WORK and put your
final answer in the space provided. You may use your notes, textbook, homework,
and other students, but the use of any electronic device is not permitted.
1. (6 points) Let
fQr)
=
2x(x
—
(x + 3)
3
4)
(x
2
—
2)
(a) State the x-imitercept(s) of
(b) State the y-intercept of
(la)
(0, O)
(ib)
(oô
f(x)
(c) State the leading term/end behavior of
O
L—o
f(x)
(ic)
(d) Graph f(x) accurately by using its x-intercept(s), y-intercept, and leading term/end be
havior. Be sure to label at least one point on the graph.
E
--
:: : :: : :: : :zs: : : ::
::
Mn!
MM!
M
P
MI!
Mn
pin
1
p
March 24, 2016
Page 2 of 2
Math 1050-003
2. (8 points) Let g(x)
+ 3)(x
—
2)
(a) State the x-intercept(s) of g(x)
(la)
(b) State the y-intercept of g(x)
NO’”-°.
(ib)
(o,
(lc)
(
—
(c) State the vertical asymptote(s) of g(x)
(d) State the leading term/end behavior of g(i)
(id)
2)
rj.
(e) Graph g(x) accurately by using its x-iutercept(s), y-intercept, vertical asymptote(s), and
leading term/end behavior. Be sure to label at least one point on the graph.
3. (6 points) Simplify the following (express as an integer or a rational number):
(a) 4—75430447
-7S4T1
(3a)
(b)
(51’)&
3
(3b)
6198
(c)
(3c)
1)