Homework 9.8 Comparing Linear, Exponential, and Quadratic Models
In the table below, fill in the general formula for each of the following models. Then sketch 2 different graphs of what
that model could look like. State below each sketch what it is in the
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Ghapter2 Review2
Convert the given amount to the given unit. Be sure to show a conversion equation.
2. 2.5 miles;ft
1. 8 ft; in.
3. 264 sec;min
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August 28, 2013
"There are no limits. There are only plateaus, and you must not
stay there, you must go beyond them."
-Bruce Lee
Quiz Day!
1) Warm-up
2) Hw ?'s
3) Last second ?'s?
4) Quiz
5) Simplifying Expressions
August 28, 2013
WarmUp
Always, Sometimes
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period_Date
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tj
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Uni t 1 R ev i ew G hapte r 1 . 1 - 2 . 2
for
Write an algebraicexpression eachphrase.
1. a numberpmings19
cfw_q r
2. 12 more than 5 times c
5c , r t v
3. I less than the quotient of a number n and 6
kcfw_
4. 9 timest
September 09, 2013
"Perseverance is not a long race; it is many short races
one after another."
- Walter Elliott
Monday 9/9/13
1) New Seats & Schedules
2) Warm-up / test talk
3) "BETTER" equation solving
4) HW
September 09, 2013
WarmUp
4) 2( 3 + x) + (5 +
August 19, 2013
"If you don't know where you are going, you might wind up
someplace else."
-Yogi Berra
Tuesday 8/20/13
Math Trick:
1) HW Rev / ?'S
2) Warm-up
3) Exponents
You can multiply any 1-2 digit
number by 99 with a simple trick:
1) Subtract the num
August 23, 2013
"You never understand everything. When one understands
everything, one has gone crazy."
- Philip Anderson
Friday 8/23/13
1) Homework ?'s
2) Warm-up
3) Square roots
4) Radicals
August 23, 2013
Hw
Check:
#16
#17
#18
#24
August 23, 2013
WarmU
August 27, 2013
"Most successful men have not achieved their distinction by having
some new talent or opportunity presented to them. They have
developed the opportunity that was at hand."
- Bruce Barton
Tuesday 8/27/13
1) Hw Check
2) Warm-up
3) Properties
August 21, 2013
"If I've got correct goals, and if I keep pursuing them the best way
I know how, everything falls into line. If I do the right thing right,
I'm going to succeed."
-Dan Dierdorf
Wednesday 8/21/13
1) Homework ?'s
2) Warm-up
3) Square roots /
August 26, 2013
"Most successful men have not achieved their distinction by having
some new talent or opportunity presented to them. They have
developed the opportunity that was at hand."
- Bruce Barton
Monday 8/26/13
1) Hw Check/?'s
2) Warm-up / Classify
l/aY
Name:
Ktr t
f,r.-
AlgebralA
Polynomial Practice 2
1. Simpliff (or multiply, or expand)eachproduct,and write your answerin standardform.
aJ (x + 8)(x - 5)
X b +Sn
*Q n
c) (h + 3)(hz+ 3h - 5)
h:+ tt^ '.* 5[. \
* 3h t + q h - l > ^F
,
f
-*s*ff-,
h" + 6h
September 08, 2013
"Don't waste life in doubts and fears; spend yourself
on the work before you, well assured that the right
performance of this hour's duties will be the best
preparation for the hours or ages that follow it."
- Ralph Waldo Emerson
1) War
September 24, 2013
"Everyone who got where he is has had to begin
where he was."
- Robert Louis Stevenson
Tuesday 9/24/2013
1) Hw
2) Proportions
3) Percents / Ratios
4) HW
Gone Wed/Thurs
September 24, 2013
Review HW8 p. 121 #11 - 23 odd, 24, 36
September
September 18, 2013
"It is our attitude at the beginning of a difficult task
which, more than anything else, will affect It's
successful outcome."
-William James
Wednesday 9/18/2013
1) Hw Check
2) Dimensional Analysis
3) Classwork/Handout
4) Hw Handout
Sep
AlglA/Geometry ^
Chapter l,L Review (Do This on a Separate Sheet of
For 1-3, find the least common
Name:
Paper)
Date:
Per:
,
denominator.
I
I
4x75
4 x*3
l.
2.-
x'
)r
6
5
x'*5x -6
r-2
='F*
x-5 x'-5x
rc+ 6
_
x
Simplify
x' + 4x -32
xt -2x' -8x
6.
5n 8+ Zn
n-
f 'niuren Sh sct
Name
Simplifying Radical Expressions
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Date
Practice
Solving
Equations
OneandTwo-Step
Solveeach equation.Check your answer.
'1 .7 n + 12=13 1tt =-i 5 i n; lf l
z. [-t =rr,
3.
i, , ,
4 . 1 3 = 8 -5 d
r i '- '* d
- 12=8+cfw_L
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AlgebralA
Name:
euadratic Equations and Applications
1. write the Vertical Motion model:
(use a calculator
h(t). -\bt'
W arithmetic)
for
n ,)ocfw_
r k.
#/t
t/=
units:
yn) Jt
Abaseball is thrown into the air with an upward velocity of 24 ft/ sec. The initi
September 15, 2013
"One important key to success is self-confidence. An
important key to self-confidence is preparation."
-Arthur Ashe
Monday 9/16/13
1) Review the Worksheet
2) Literal Equations
3) Quiz Talk
September 15, 2013
Literal Equations:
equations
September 15, 2013
"One important key to success is self-confidence. An
important key to self-confidence is preparation."
-Arthur Ashe
Friday 9/13/13
1) Homework Review
2) More WP
3) HW
September 15, 2013
Handout "Words To Math"
September 15, 2013
Septemb
September 17, 2013
A mediocre idea that generates enthusiasm will go
further then a great idea that inspires no one.
-Mary Kay Ash
Tuesday 9/17/2013
1) Hw Check
2) ?'s
3) Quiz
4) Calculator Time
5) Hw Time
September 17, 2013
Review HW5 p. 112 #19 - 31 od
Algebra 1A - Unit 2 Reviewl
Name:
Period:
No Calculator.
L Whichexpression equivalent 6 - 4(x -2) - (x + 1)?
is
to
q-'yfg'f-l
-S y
a ) x- 5
-r)
c) - 4x+ 3
d ) -5 x + l
5
ax
2. Whichof these
steps you useto solvetheeouation. = l0 ?
can
t. tvtqlllply6y
1Y.P
September 11, 2013
"The right word may be effective, but no word was
ever as effective as a rightly timed pause."
-Mark Twain
Wednesday 9/11/13
1) Hw
2) Warm-up
3) Word probs w/1 variable
4) Hw
September 11, 2013
Review
HW 2 p. 106 #21 - 25 odd, 33 - 39
September 24, 2013
"Once you learn to quit, it becomes a habit."
-Vince Lombardi
Tuesday 9/23/2013
1) Warm-up / Hw
2) More Percents
3) Hw
September 24, 2013
WarmUp
Show set up for all problems, and
answer the questions.
1. A friend is going away for 30 da