Monday, March 30, 2015

612 - D block - due Tuesday 15.03.31

1. geo chpt 9 big quiz - [65 ish points] 

2. geo chpt 9 hw due: ALL MUST BE COMPLETELY COMPLETED AND IN ORDER - 9.2 on top.
[8 points total +2 for perfect]
9.2 #1-17
9.3 ws
9.4 #1 - 22
9.5 #1a, e, 2, 3, 5, 7, 11
9.6 #1-4 (a only), 5, 6, 8, 10, 11
9.7 #1-10, 12-20
9.8 #1-5, 12-17
review #1 - randy jackson's dawgpound

3. review #2 solutions
page 1
page 2

*DO NOT FORGET ABOUT CIRCLES - section area, arc length, arc measure, inscribed angles

612 - C block - due Tuesday 15.03.31

1. geo chpt 9 big quiz - [65 ish points] 

2. geo chpt 9 hw due: ALL MUST BE COMPLETELY COMPLETED AND IN ORDER - 9.2 on top.
[8 points total +2 for perfect]
9.2 #1-17
9.3 ws
9.4 #1 - 22
9.5 #1a, e, 2, 3, 5, 7, 11
9.6 #1-4 (a only), 5, 6, 8, 10, 11
9.7 #1-10, 12-20
9.8 #1-5, 12-17
review #1 - randy jackson's dawgpound

3. review #2 solutions
page 1
page 2

*DO NOT FORGET ABOUT CIRCLES - section area, arc length, arc measure, inscribed angles

Friday, March 27, 2015

612 - D block - due Monday 15.03.30

finish chpt 9 review ws

chpt 9 big quiz tuesday

612 - C block - due Monday 15.03.30

finish chpt 9 review ws

chpt 9 big quiz tuesday

623 - A block - due Monday 15.03.30

1. chpt 4 / 9 big quiz monday [about 65 points]

2. don't forget that "ago" means negative exponent

3. homework due monday:  make sure you're handing in the proper sheets - listed below. i do NOT want any notes sheets - just the ones i listed. if you get all 12 assignments perfect, i will give you an extra 2 extra credit points.

THE HOMEWORK RULES: handed in IN ORDER, ABSOLUTELY 100% COMPLETED.

1. chpt 9.1 - exponential growth "HOMEWORK"
2. chpt 9.2 - exponential decay "PRACTICE"
3. chpt 9.4 - common logs "PRACTICE"
4. chpt 4.1 - nth root functions
5. chpt 4.2 - rational power functions
6. chpt 4.4 - exponential models "PRACTICE"
7. chpt 4.5 - log functions
9. chpt 4.6 - e and natural logs "PRACTICE"
10. chpt 4.7 - properties of logs "PRACTICE"
11. chpt 4.8 - solving exp equations
12. chpt 9 / 4 review #1

4. solutions to the second review:
page 1
page 2
page 3
page 4

Tuesday, March 24, 2015

Monday, March 23, 2015

612 - D block - due Tuesday 15.03.24

1. finish geo chpt 9.5 #1a, e, 2, 3, 5, 7, 11

2. finish geo chpt 9.6 #1-4 (a only), 5 (all), 6, 8, 10, 11

612 - C block - due Tuesday 15.03.24

finish geo chpt 9.5 #1a, e, 2, 3, 5, 7, 11

623 - A block - due Friday 15.03.27

1.. i will be here wednesday and thursday j block!!

2.. chpt 4 / 9 big quiz - monday march 30

3.. chpt 4 / 9 review due Friday
solutions to chpt 4 / 9 review #1...
page 1
page 2
page 3
page 4

Thursday, March 19, 2015

623 - A block - due Friday 15.03.20

1. finish chpt 4.7 ws - Properties of Logs

2. chpt 4.6 quiz friday - 1 question - continuous compounding - like what was on the board this morning. [10 points]

Wednesday, March 18, 2015

632 - E block - due Thursday 15.03.19

1. chpt 7.1 quiz - set up proportion and solve

2. HW: When you walk a distance of 3.4 miles it takes you 48 minutes.  How long will it take you to walk 6 miles?
a.. set up a proportion.
b.. solve.


3. finish 7.2 homework ws

612 - D block - due Friday 15.03.20

finish geo chapter 9.3 ws - altitude on hypotenuse - geometric mean

623 - A block - due Thursday 15.03.19

finish chpt 4.6 practice ws that we started in class - continuous compounding and natural logs

ex. population in current 500. growing at a rate of 5.2% each year. continuous compounding. 

solution:



























Monday, March 16, 2015

Friday, March 13, 2015

612 - D block - due Monday 15.03.16

1. finish geo chpt 8 review

2. due monday:

8.1
8.2
8.3
8.4
8.5
review

solutions to review
#1-11
#12-18
#19-28

all assignments must be COMPLETELY COMPLETED to get credit [12 points total]

3. geo chpt 8 big quiz monday [65 points]
2 proofs
7 - 8 multiple choice
a bunch of "open ended" problems

612 - C block - due Monday 15.03.16

1. finish geo chpt 8 review

2. due monday:

8.1
8.2
8.3
8.4
8.5
review

solutions to review
#1-11
#12-18
#19-28

all assignments must be COMPLETELY COMPLETED to get credit [12 points total]

3. geo chpt 8 big quiz monday [65 points]
2 proofs
7 - 8 multiple choice
a bunch of "open ended" problems

623 - A block - due Monday 15.3.16

finish chpt 4.4 practice ws - finding exponential models.

Monday, March 9, 2015

632 - E block - due Tuesday 15.03.10

chpt 9 quiz - probability

612 - D block - due Tuesday 15.03.10

1. if you missed anything from friday, check geo chpt 8.1 solutions...
#1 - 6
#7 - 14
#15 - 21

2. check geo chpt 8.2 solutions...
#1 - 13

3. geo chpt 3 #1 - 10, 12, 13, 16

upcoming...
wednesday: 8.4
thursday: 8.5
friday: review
monday 3/16: chpt 8 quiz

612 - C block - due Tuesday 15.03.10

1. check geo chpt 8.1 solutions...
#1 - 6
#7 - 14
#15 - 21

2. check geo chpt 8.2 solutions...
#1 - 13

3. geo chpt 3 #1 - 10, 12, 13, 16

upcoming...
tuesday: 8.4
thursday: 8.5
friday: review
monday 3/16: chpt 8 quiz

623 - A block - due Wednesday 15.03.11

1. finish chpt 9.4 "practice" ws

2. chpt 9.1, 2, 4 review homework - collected - [16 points]

Tuesday, March 3, 2015

Monday, March 2, 2015

632 - E block - due Tuesday 15.03.03

finish chpt 9.4 hw - independent and dependent events

612 - D block - due Tuesday 15.03.03

1.. complete chpt 7 review. solutions posted below:
#14, 15, 16, 17, 28, 19, 20

2.. chpt 7 homework due tuesday - fix 7.3 - chpt 7.3 #4 - 7, 10a, b, f, 11, 12, 13a 

chpt 7 quiz tuesday [about 50 points]

612 - C block - due Tuesday 15.03.03

1.. complete chpt 7 review. solutions posted below:
#14, 15, 16, 17, 28, 19, 20

2.. chpt 7 homework due tuesday - fix 7.3 - chpt 7.3 #4 - 7, 10a, b, f, 11, 12, 13a 

chpt 7 quiz tuesday [about 50 points]

623 - A block - due wednesday 15.03.04

1. optional - finish review packet #2 - solutions posted below.
page 1
page 2
page 3
page 4

2. chapter big quiz wednesday - about 65 points

3. homework due wednesday: all sheets must be complete for credit
1.. 3.2 packet (it says "NOTES" on the front)
2.. 3.3 practice (not the notes)
3.. 3.4 packet
4.. 3.5 "homework" (not the notes)
5.. 3.6 packet
6.. 3.7 packet
7.. 3.8 ws
8.. review packet (the first one)

4. even and odd... we seem to still be having problems with even and odd.

EVEN: symmetric to the y - axis (aka the vertical line x = 0)
with an even graph, when you plug in the opposite x value, you get the same y value.
(x, y) -> (-x, y)
even can shift up and down and still be even (symmetric to x = 0)
if even shifts right or left, it isn't even anymore, but it is symmetric to the vertical line x = #.

ODD: symmetric to the origin (aka the point (0, 0))
with an odd graph, when you plug in the opposite x value, you get the opposite y value.
(x, y) -> (-x, -y)
can not shift at all. if it shift R/L or U/D it is not odd anymore, but is still symmetric to the point where the origin shifted to.

5.. other stuff...

know all the graphs and how the shift (3.2)

understand what happens to statistical measures when a value is added or subtracted to a data set (3.3)

odd? even? neither? symmetric to what? (3.4)

know how graphs stretch/contract: if y  = 2x^2, y values are x2 (x values don't change).
if y = (2x)^2 then x values are divided by 2, and y values don't change. know all that stuff -> x, opposite, y, same (when its not written on the y side) (3.5)

section 3.6 is the same as 3.3, but now the data set values are being multiplied/divided. know how each statistical measure is affected or not changed.

f(g(x)) and f(g(4)) - composite functions. start inside, and work your way out (3.7)

inverse functions. know how to find the inverse (switch x and y, and solve for y) and know how to check to see if a pair of functions are inverses of one another -> f(g(x)) = x and g(f(x)) = x
(3.8)