ACT Scavenger Hunt
Answer the questions below using the resources you have available to you.
1. How many times is the ACT test given this year, and what are the test dates?
-3 tests, Feb 11, April 8, and june 10th
2. What is the cost to take the ACT with
Limits Algebraically Tiered Worksheet
NAME: _
DATE: _
DIRECTIONS: Show all work on a separate sheet of paper.
TIER A 1 POINT EACH
2
2 x 1)
1. lim(x
x1
(3 x 5)
2. lim
x4
x2 4
lim
3. x2 x 2
x2 4
4. lim
x2 x 2
x2 25
5. xlim
5 x 5
x2 4 x 4
6. lim
x2 x 2 x 6
Section 2.1:
Limits Graphically
Definition. We say that the limit of f (x) as x approaches a is equal to L, written
lim f (x) = L,
xa
if we can make the values of f (x) as close to L as we like by taking x to be sufficiently close
to a, but not equal to a
NAME: _ DATE: _
1.
2.
R| x( x 1) ,
| x 1x 2
f ( x) S
| 3
|T 4
2
3. Let
x 1, 2
x 1
f(x) is continuous
x 2
A) Except at x = 1 B) Except at x = 2 C) Except at x = 1 or 2
E) For all real numbers
R|ax 3ax 5
S|4ax 6ax 9
T
2
4. f ( x)
A) 1
3
2
x2
x2
B) 0
D) Exc
NAME: _
1. For what value of the constant k is the function f continuous on ( , )
x2 4x 5
f ( x) x 5
k
if x 5
if x 5
2. For what value of the constant k is the function f continuous on ( , )
x3 8
f ( x) x 2
k
if x 2
if x 2
3. For what value of the const
IB MATH STUDIES
Geometry/Trigonometry REVIEW
Here are some things that you should be able to do to for the Unit Test (April 15th)
- Find the gradient of a line
o In between two points
o From a graph
o From the equation
- Find the midpoint between to endpo
IB TEST REVIEW
th
Paper 1: Thursday, May 9 , NOON
Paper 2: Friday, May 10th, 8:00 am.
Topics you should know: You should be familiar with the following.
- Classifying numbers as: Real/Rational/Integer/Natural etc.
- Scientific Notation
- GO OVER YOUR SIGN
Simple and Compound Interest Homework
1) How much should one invest at 11% simple interest in order to accumulate a total of
$5500 in four years?
2) Marigold borrows $1650 at an unknown (simple interest) rate for 2 years. The interest she
must pay is $396
Review for the quiz: Some word problems
1. If 1 UK pound = 1.846 $US, how many US dollars could be bought for 650 pounds?
2. The currency conversion rates between five countries are the following:
US
AUS
1
1.63
3
Sterlin
g
0.610
Yen
Mark
139.490
1.782
a.
Turn-ins, Make-ups, and Redos
Below is a list of all the assignments in class so far.
- Exit Ticket: Currency Conversions *&
- Homework #1 (Signed Syllabus) *
- Exit Ticket: Types of Interest *&
- Homework 2 *
- Homework 3 +
- Homework 4 +
- IA Deadline 3
Homework: Law of Sines and Cosines (due April 5th)
Fill in the table, given the information. Each row is specific to one triangle. Note: Look at all the
space Ive given you! Why not use it?
SHOW YOUR WORK. I know some things dont require it, but theres no
Name:
Calc. Homework #1
1) Use the law of First Principles to find the gradient function of the following functions at
the specific point. Then find the tangent curve at that point.
a) f(x) = 4x3 + 3 at x = 1
b) f(x) = 4x2 2x at x = (-1)
2) Use the Power
Homework
Use the tables from class or refer to page 653, 656, and 658 if you lost it.
1) Find the amount that 1000 yen will amount to after 10 months in an account that pays 4%
annual interest that is compounded monthly:
2) Find the amount that 150 francs
IB MATH STUDIES: INTERNAL ASSESSMENT
As a student in an IB class, you are required to complete an Internal Assessment. It is a project
that should take you about 25 hours to complete.
This project will take place over the course of the next few months, wi
Name:
Calc. Homework #2
1) Given f(x) = 2x -4
a) Use the Law of First Principles to find f(x).
b) f(4) =
c) f(x) =
d) Tangent Line of x = 4?
2) Given f(x) = 3x2 2x
a) Use the Law of First Principles to find f(x).
b) f(2) =
c) f(x) =
d) Tangent Line of x =
IB MATH STUDIES REVIEW
HOMEWORK #1
Arithmetics Sequences (LOOK IN YOUR NOTES)
1) Write the general arithmetic sequence for the following set of numbers:
cfw_-20, -13, -6, 1,
2) Given the following arithmetic sequence, name the first 5 terms:
Un = 8 + (n-