1.
Remember Height(time) = -16 feet/second2
* t2 + sin(angle)*velocity*t + init height and Distance(time) = cos(angle)
* velocity * t
If a baseball player throws a ball at
160 ft/sec at 10o from six feet high, how far will the ball travel
before it hits the ground? (worth 15 points
2.
Solve the following:
………..
3x = \/16x + 48
3.
Graph f(x) = 4x2/(3x2 –2), what are
the asymptotes for both x and y.
Remember that if you use a graphing calculator, it plots asymptotes as
well as the real graph, so be careful.
4.
There are two cities with the following temperatures during the
year. Find the mean, median, and mode for
each and then make comparative box and whisker graphs for both:
City |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
|
A |
25 |
22 |
34 |
67 |
83 |
112 |
115 |
115 |
85 |
56 |
38 |
27 |
|
B |
87 |
83 |
80 |
79 |
78 |
78 |
79 |
83 |
85 |
86 |
87 |
88 |
5.
Write and graph a set of linear functions that go between the
following points: (0,3); (3,9); (6,6);
(9,9); (12,0)
6.
Identify which sequences reach an asymptote (A) and which do not
(N). If they do, what is it?
a.
½, 2/3, ¾, 4/5 c. 21/2, 21/4, 21/8,
21/16
b.
1, 2, 4, 8 d.
2, 21/2, 3, 31/2
7.
Identify which sequences are arithmetic and which are geometric.
a.
3, 6, 9, 12 c. 1, ½, ¼, 1/8
b.
2, 4, 8, 16 d. 1, ½, 0, -½
8.
Find out how many elements the following sequence has, write the
sigma notation for summing the elements and calculate the final sum:
3, 6, 9, 12, … , 36
9.
Find the first four terms and the 17th term of the
following equations:
a.
bn = |n – 3|
b.
dn = (5 – n)/n
10.
What is the asymptote for the sum of the following series:
a1 = 18, an = 0.4a(n-1)