Wednesday, September 30, 2009
Tuesday, September 29, 2009
Monday, September 28, 2009
Friday, September 25, 2009
Thursday, September 24, 2009
Wednesday, September 23, 2009
Tuesday, September 22, 2009
Friday, September 18, 2009
september 17th
2x+4y=8
3x+y=-13
find the letter with out a number beside it and get y by itself and then put that in to the y value in the first equation then get rid of the brackets my mutiplying by 4 then collect the like termsthen get the x value by itself. after that divide both ends by the number behind the x and then you end up with x=-6
then put the x value into the second equation and solve it by getting y by itsekf and then you have y=5
there for (-6,5)
3x+y=-13
find the letter with out a number beside it and get y by itself and then put that in to the y value in the first equation then get rid of the brackets my mutiplying by 4 then collect the like termsthen get the x value by itself. after that divide both ends by the number behind the x and then you end up with x=-6
then put the x value into the second equation and solve it by getting y by itsekf and then you have y=5
there for (-6,5)
Wednesday, September 16, 2009
september 16th
today we learned how to plot graph on calculators and without but i dont really get how to do it without.
Monday, September 14, 2009
september 14th
today we learned how to get the substitution of a linear equations and the substitution method
Friday, September 11, 2009
September 11th reflect
Today i learned that the system of a linear equation is when there is two or more linear equations at the same time on a graph.also that y=x.
Goals for the year
1. Get around 60 or more objectives in accelerated math.
2. Get a good mark on the exam.
3. Try to pay attention more than last year.
2. Get a good mark on the exam.
3. Try to pay attention more than last year.
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