Monday, November 30, 2009
Wednesday, November 25, 2009
Tuesday, November 24, 2009
Another Math Class
Today we didn't really do much. We just finished up some more of those questions while mr.max went for a phonecall.
Monday, November 23, 2009
Thursday, November 19, 2009
Simple Interest
Today we learnt how to make a calculator type thing on excel. We learnt about simple interest aswell.
Tuesday, November 17, 2009
Friday, November 13, 2009
Tuesday, November 10, 2009
Reviewed.
Today we just reviewed 2 of the questions that we had to do on the test we did yesterday. I kind of understand it better now... Not so much though.
Monday, November 9, 2009
Test Day
Well today we had to do two questions for a test. I understood how to do the work, but its more so difficult to put it in a graph...
Wednesday, November 4, 2009
Monday, November 2, 2009
typical monday
today we learned how to get the best possible answer for number 5. It seems pretty simple for now.
Thursday, October 29, 2009
Linear Inequalities/Twitter
Well today we learned how to graph linear inequalities. We also figured out how to use twitter, thanks to mr.max.
Wednesday, October 28, 2009
Tuesday, October 27, 2009
Linear Inequalities
Today we just did notes on linear inequalities. So far i think its the easiest thing we've learned so far this year.
Wednesday, October 21, 2009
Tuesday, October 20, 2009
Exponential Functions
Today we went over question 3 on the exercise. I didn't really understand it before but now i think its pretty easy. We have a test on Thursday, which i was kind of worried about before, but now i'm not since i found out we get to use a computer.
Monday, October 19, 2009
Exponential Regretion
Today we learned about Exponential Regretion. It seems pretty similar to the stuff we learned last year. But it seems pretty easy for now.
Friday, October 16, 2009
Thursday, October 15, 2009
Catch Up
Today was a fairly good day. Of course only girl in the class again.. It was just a catch up class. No one showed up so we got a day to catch up on everything. Easy day!
Thursday, October 8, 2009
Reflection.
Today was basically the same as last class. We solved one of the questions, and the rest of the exercise is due.
Wednesday, October 7, 2009
reflecting.
well we did the same thing as we did yesterday. We learnt some new stuff today, just stuff like how to make stat plots on graphing calculators.
Tuesday, October 6, 2009
reflection - october 5th
today was basically the same class as yesterdays class. We learnt more about Quadratic Functions. Just basic stuff really..
Monday, October 5, 2009
October 5th
Today we learned the difference between a function and a relation. Easy stuff from last year./
Thursday, September 24, 2009
Wednesday, September 23, 2009
Word Problems (September 23rd)
Wejust did the same stuff as we did yesterday. Word problems. Easy once you get the hang of it :)
Tuesday, September 22, 2009
September 22nd..
We learnt how to do word problems solving linear equations.
Its a bit hard but not too bad.
Its a bit hard but not too bad.
Monday, September 21, 2009
Adding/Subtracting - September 21.
Well after not getting this for the longest time I finally understand it.
We learnt about adding and subtracting method instead of solving by substitution.
We learnt about adding and subtracting method instead of solving by substitution.
Friday, September 18, 2009
september 18th
todays math class is weird.
the questions look very easy, so it makes them even harder!!
the questions look very easy, so it makes them even harder!!
Thursday, September 17, 2009
STEPS to solve by substitution (september 17)
Okay well todays assignment is to tell the steps on how to solve by substitution.
So i'll use an example to start of..
L1=2x+4y=8
L2=3x+y=13
(2x=4y=8)
step 1: then you take 4y and subtract it over to the other side
2x=8-4y
step 2: then you divide by 2 to get X by itself
x=(8-4y)/2
step:3 then you substitute it in to "L2"
3[(8-4y)/2]+y=13
step 4: then you multiply everything by 2.
6+16-8y+2y=26
step 5: collect the like terms now.
22-6y=26-22
-6y=4
step 6: to get y by its self, divide everything by -6
therefore, y= 4/-6 OR 2/-3
Now, you plot it in into one of the first solutions about
3(2/-3)+y=13
-2+y=13
y=13+2
y=15
THEREFORE: your plot would be [(2/-3),(15)]
So i'll use an example to start of..
L1=2x+4y=8
L2=3x+y=13
(2x=4y=8)
step 1: then you take 4y and subtract it over to the other side
2x=8-4y
step 2: then you divide by 2 to get X by itself
x=(8-4y)/2
step:3 then you substitute it in to "L2"
3[(8-4y)/2]+y=13
step 4: then you multiply everything by 2.
6+16-8y+2y=26
step 5: collect the like terms now.
22-6y=26-22
-6y=4
step 6: to get y by its self, divide everything by -6
therefore, y= 4/-6 OR 2/-3
Now, you plot it in into one of the first solutions about
3(2/-3)+y=13
-2+y=13
y=13+2
y=15
THEREFORE: your plot would be [(2/-3),(15)]
Wednesday, September 16, 2009
Harder class.
Well, its still the same stuff as yesterday. I'm still not understanding how to find the X intercept... But i'll figure it out :)
Tuesday, September 15, 2009
Another Hot Day.. September 15th
http://www.purplemath.com/modules/systlin4.htm
http://www.purplemath.com/modules/systlin1.htm
It is really hot in this class room.. This is basically what i learnt today. Same stuff as yesterday and same stuff as friday
http://www.purplemath.com/modules/systlin1.htm
It is really hot in this class room.. This is basically what i learnt today. Same stuff as yesterday and same stuff as friday
Monday, September 14, 2009
Reflections Monday September 14th
Today was another easy class. Basically just a review from grade 10.
It was just a review of solving by substitution
We also did a mental math, which wasn't too hard.
:)
It was just a review of solving by substitution
We also did a mental math, which wasn't too hard.
:)
Friday, September 11, 2009
First Math Class Lesson
Basically a review from last year Y=MX+B, system of linear equations.. Just stuff like that. Easy Peasy :)
Goals
Some of the goals i have set are:
1) To achieve all of my credits
2) To pass all classes with an average of 65% or above
3) To save up enough money for a new car
1) To achieve all of my credits
2) To pass all classes with an average of 65% or above
3) To save up enough money for a new car
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